TABLE 5. Percent of establishments providing selected types of electronic surveillance by industry and size class, 2005

Industry1 and size class

Electronic surveillance

Total

establishments

Percent of establishments

Intruder/

burglar

systems

Surveillance

cameras

Motion

detectors

Metal

detectors

X-ray

inspection

Electronic

badge or ID

scanners at

entry or exit

Employees’

personal

alarms

Other type 

Total all ownerships

Total all sizes ................................................ 7,361,560 41.8 22.6 26.9 0.9 0.8 6.3 2.6 0.6 1 - 10 ............................................................ 4,976,870 35.7 17.0 24.0 0.5 0.8 3.9 2.3 0.4 11 - 49 .......................................................... 1,813,590 53.9 29.2 32.9 1.1 0.4 7.2 2.7 0.8 50 - 249 ........................................................ 489,480 57.5 47.9 33.7 2.5 0.8 20.8 4.0 1.7 250 - 999 ...................................................... 68,350 54.2 69.1 28.3 7.2 3.1 45.1 6.1 1.8 1,000+ .......................................................... 13,280 61.0 77.9 36.4 15.7 7.0 60.1 13.4 3.7 

Private industry2

Total all sizes ................................................ 7,144,950 42.1 22.2 27.1 0.7 0.7 6.0 2.4 0.5 1 - 10 ............................................................ 4,890,830 36.0 16.9 24.2 0.5 0.8 3.8 2.2 0.4 11 - 49 .......................................................... 1,748,090 54.5 29.1 33.4 0.8 0.4 6.9 2.6 0.6 50 - 249 ........................................................ 439,730 58.7 47.6 34.0 1.7 0.6 20.5 3.7 1.6 250 - 999 ...................................................... 56,760 55.0 67.7 28.9 4.2 2.6 47.0 4.6 1.6 1,000+ .......................................................... 9,540 57.7 77.0 33.1 10.9 6.1 64.3 12.3 3.6 

Goods producing

Total all sizes ................................................ 1,211,150 32.1 10.6 21.8 0.1 3 ( ) 5.2 1.2 0.8 

1 - 10 ............................................................ 805,970 23.9 6.2 18.6 – – 3.4 – – 11 - 49 .......................................................... 296,810 45.0 12.7 27.4 – – 2.9 1.8 – 50 - 249 ........................................................ 90,800 59.2 31.6 31.8 1.2 0.3 18.6 1.8 0.6 250 - 999 ...................................................... 15,190 49.9 61.7 24.6 2.6 1.0 52.1 2.4 1.2 1,000+ .......................................................... 2,390 46.9 86.6 27.6 8.4 4.6 79.5 8.8 0.8 

Natural resources and

mining2

Total all sizes ................................................ 68,140 17.8 3.8 4.9 3 ( ) 0.1 1.3 0.1 – 

1 - 10 ............................................................ 39,520 8.6 1.4 1.8 – – – – – 11 - 49 .......................................................... 21,850 29.3 1.5 6.2 – – – – – 50 - 249 ........................................................ 6,000 32.8 24.0 17.7 – – 10.3 – – 250 - 999 ...................................................... 680 51.5 35.3 29.4 – – 22.1 8.8 – 1,000+ .......................................................... 80 50.0 37.5 25.0 – – 37.5 – – 

Agriculture, forestry,

fishing and hunting2

Total all sizes ................................................ 42,300 19.7 1.9 5.6 – – 0.6 – – 1 - 10 ............................................................ 21,040 – – – – – – – – 11 - 49 .......................................................... 16,650 23.9 – – – – – – – 50 - 249 ........................................................ 4,080 30.4 16.4 24.5 – – – – – 250 - 999 ...................................................... 490 46.9 20.4 28.6 – – 4.1 – – 1,000+ .......................................................... 40 75.0 50.0 50.0 – – 50.0 – – 

Mining

Total all sizes ................................................ 25,840 14.8 6.8 3.7 – 0.2 2.4 0.2 – 1 - 10 ............................................................ 18,480 2.9 2.9 3.9 – – – – – 11 - 49 .......................................................... 5,200 46.5 6.2 2.5 – – – – – 50 - 249 ........................................................ 1,920 38.0 40.1 2.6 – – 21.4 – – 250 - 999 ...................................................... 190 63.2 73.7 31.6 – – 68.4 – – 1,000+ .......................................................... 40 – – – – – – – – 

See footnotes at end of table.
TABLE 5. Percent of establishments providing selected types of electronic surveillance by industry and size class, 2005 — Continued

Industry1 and size class

Electronic surveillance

Total

establishments

Percent of establishments

Intruder/

burglar

systems

Surveillance

cameras

Motion

detectors

Metal

detectors

X-ray

inspection

Electronic

badge or ID

scanners at

entry or exit

Employees’

personal

alarms

Other type 

Construction

Total all sizes ................................................ 792,260 27.3 7.9 18.2 3 ( ) 3 ( ) 2.5 1.4 1.1 

1 - 10 ............................................................ 606,960 20.7 4.8 15.4 – – – – – 11 - 49 .......................................................... 155,430 46.0 16.7 25.3 – – – 2.3 – 50 - 249 ........................................................ 27,760 62.2 24.0 37.3 – – 8.4 1.3 – 250 - 999 ...................................................... 2,000 74.0 45.5 38.0 – – 23.5 2.5 – 1,000+ .......................................................... 100 40.0 50.0 – – – 60.0 – – 

Manufacturing

Total all sizes ................................................ 350,760 45.8 17.9 33.2 0.5 0.1 12.0 1.0 0.4 1 - 10 ............................................................ 159,480 39.9 12.9 34.6 – – 7.9 – – 11 - 49 .......................................................... 119,530 46.7 9.6 33.9 – – 5.4 1.5 – 50 - 249 ........................................................ 57,030 60.5 36.1 30.6 1.8 0.3 24.5 2.2 0.7 250 - 999 ...................................................... 12,500 46.0 65.8 22.2 2.9 0.7 58.3 2.2 1.4 1,000+ .......................................................... 2,210 46.6 90.0 28.5 9.0 4.1 81.4 9.0 0.9 

Service providing

Total all sizes ................................................ 5,933,800 44.1 24.6 28.2 0.8 0.9 6.2 2.7 0.5 1 - 10 ............................................................ 4,084,870 38.4 19.0 25.3 0.6 1.0 3.9 2.5 0.3 11 - 49 .......................................................... 1,451,290 56.4 32.5 34.7 0.9 0.5 7.7 2.8 0.6 50 - 249 ........................................................ 348,930 58.6 51.8 34.6 1.8 0.7 21.0 4.3 1.8 250 - 999 ...................................................... 41,570 56.8 70.0 30.4 4.9 3.2 45.2 5.4 1.7 1,000+ .......................................................... 7,150 61.3 73.8 35.0 11.7 6.6 59.0 13.6 4.3 

Trade, transportation, and

utilities

Total all sizes ................................................ 1,783,450 51.3 35.0 34.6 1.1 1.2 6.5 4.0 0.8 1 - 10 ............................................................ 1,201,710 44.6 29.9 32.3 – 1.5 4.6 4.3 – 11 - 49 .......................................................... 457,650 64.1 40.6 38.4 1.8 0.5 7.2 3.1 1.0 50 - 249 ........................................................ 111,450 68.6 62.3 42.2 2.4 0.7 20.1 5.4 2.5 250 - 999 ...................................................... 11,610 71.0 85.3 37.4 6.2 3.8 35.7 3.9 1.9 1,000+ .......................................................... 1,030 67.0 86.4 40.8 21.4 10.7 63.1 7.8 – 

Wholesale trade

Total all sizes ................................................ 566,660 48.5 26.7 31.7 0.2 1.9 7.4 2.2 3 ( ) 

1 - 10 ............................................................ 408,710 42.0 25.7 29.2 – – 5.4 – – 11 - 49 .......................................................... 129,820 65.1 25.9 38.7 – – 8.4 – – 50 - 249 ........................................................ 25,830 67.0 42.8 34.2 1.2 1.2 29.0 2.5 – 250 - 999 ...................................................... 2,210 78.3 81.9 49.8 8.6 8.1 68.8 6.3 2.7 1,000+ .......................................................... 100 80.0 90.0 40.0 – – 90.0 – – 

Retail trade

Total all sizes ................................................ 1,000,900 57.8 42.2 38.7 1.3 0.8 4.3 5.6 1.4 1 - 10 ............................................................ 655,530 51.9 36.2 37.3 – – 3.0 6.0 – 11 - 49 .......................................................... 272,190 67.7 48.1 40.3 1.5 0.5 4.7 4.2 1.6 50 - 249 ........................................................ 66,260 74.1 72.1 47.5 2.4 – 13.5 7.1 3.6 250 - 999 ...................................................... 6,580 79.0 92.9 34.0 2.6 0.9 20.1 2.6 1.5 1,000+ .......................................................... 340 85.3 97.1 61.8 5.9 – 61.8 5.9 – 

Transportation and

warehousing

Total all sizes ................................................ 200,010 27.2 21.7 22.7 2.3 0.7 11.7 1.1 0.2 

See footnotes at end of table.
TABLE 5. Percent of establishments providing selected types of electronic surveillance by industry and size class, 2005 — Continued

Industry1 and size class

Electronic surveillance

Total

establishments

Percent of establishments

Intruder/

burglar

systems

Surveillance

cameras

Motion

detectors

Metal

detectors

X-ray

inspection

Electronic

badge or ID

scanners at

entry or exit

Employees’

personal

alarms

Other type 

Transportation and

warehousing

1 - 10 ............................................................ 129,570 16.5 11.0 17.2 – – – – – 11 - 49 .......................................................... 51,150 44.8 37.8 31.5 6.5 – 14.2 3.4 – 50 - 249 ........................................................ 16,400 53.5 47.6 36.9 4.9 2.8 24.1 2.7 1.6 250 - 999 ...................................................... 2,400 45.8 66.2 35.8 12.1 5.4 38.8 4.6 2.1 1,000+ .......................................................... 490 51.0 75.5 22.4 30.6 14.3 51.0 – – 

Utilities

Total all sizes ................................................ 15,880 38.2 48.2 22.0 0.6 0.7 43.6 7.5 – 1 - 10 ............................................................ 7,900 – – – – – – – – 11 - 49 .......................................................... 4,490 – – – – – – – – 50 - 249 ........................................................ 2,960 45.3 92.2 22.6 – – 67.9 – – 250 - 999 ...................................................... 440 47.7 88.6 31.8 15.9 15.9 86.4 9.1 – 1,000+ .......................................................... 100 80.0 100.0 60.0 30.0 40.0 100.0 30.0 – 

Information

Total all sizes ................................................ 132,400 34.4 21.3 18.5 0.1 0.1 16.5 0.3 0.2 1 - 10 ............................................................ 78,700 21.5 – – – – – – – 11 - 49 .......................................................... 37,010 58.3 32.5 46.4 – – 31.3 – – 50 - 249 ........................................................ 13,140 40.6 55.7 23.4 – – 57.8 2.1 – 250 - 999 ...................................................... 3,110 50.2 79.1 30.9 2.3 3.2 74.9 2.6 – 1,000+ .......................................................... 450 51.1 95.6 37.8 – 11.1 86.7 11.1 – 

Financial activities

Total all sizes ................................................ 784,630 48.5 32.3 32.2 1.5 1.6 9.5 4.4 0.3 1 - 10 ............................................................ 617,240 45.2 27.3 30.0 – – 6.4 3.4 – 11 - 49 .......................................................... 134,640 60.4 46.9 42.2 – – 15.5 8.2 1.4 50 - 249 ........................................................ 27,710 61.6 64.7 33.5 2.4 2.9 39.5 8.0 0.5 250 - 999 ...................................................... 3,840 60.4 81.8 34.9 8.1 7.6 70.8 8.3 1.0 1,000+ .......................................................... 1,200 41.7 50.0 30.8 9.2 10.0 47.5 8.3 5.8 

Finance and insurance

Total all sizes ................................................ 444,980 54.6 41.6 35.0 2.7 2.7 14.8 7.7 0.3 1 - 10 ............................................................ 336,430 52.7 35.8 32.1 – – 10.1 6.2 – 11 - 49 .......................................................... 85,840 60.4 57.3 45.0 – – 21.7 12.8 – 50 - 249 ........................................................ 18,450 61.8 66.6 42.5 3.6 3.6 53.8 10.7 – 250 - 999 ...................................................... 3,070 62.5 88.9 36.5 10.1 7.5 79.5 9.4 – 1,000+ .......................................................... 1,190 41.2 50.4 30.3 9.2 10.1 47.9 8.4 5.9 

Real estate and rental and

leasing

Total all sizes ................................................ 339,660 40.4 20.1 28.6 – 0.1 2.6 0.1 0.3 1 - 10 ............................................................ 280,810 36.2 17.2 27.5 – – – – – 11 - 49 .......................................................... 48,800 60.5 28.6 37.4 – – 4.6 – – 50 - 249 ........................................................ 9,260 61.0 60.8 15.6 – 1.4 11.0 2.7 – 250 - 999 ...................................................... 770 50.6 54.5 28.6 – 6.5 36.4 5.2 2.6 

Professional and business

services

Total all sizes ................................................ 1,294,060 36.6 10.4 21.2 0.9 1.4 7.0 1.8 0.1 1 - 10 ............................................................ 974,130 31.3 6.9 19.3 – – 3.6 – – 

See footnotes at end of table.
TABLE 5. Percent of establishments providing selected types of electronic surveillance by industry and size class, 2005 — Continued

Industry1 and size class

Electronic surveillance

Total

establishments

Percent of establishments

Intruder/

burglar

systems

Surveillance

cameras

Motion

detectors

Metal

detectors

X-ray

inspection

Electronic

badge or ID

scanners at

entry or exit

Employees’

personal

alarms

Other type 

Professional and business

services

11 - 49 .......................................................... 241,170 52.3 15.1 26.0 – – 11.8 2.1 – 50 - 249 ........................................................ 65,820 53.2 37.6 30.5 3.3 1.2 31.6 3.8 1.6 250 - 999 ...................................................... 11,230 50.7 46.2 27.2 3.4 3.7 44.5 3.8 1.2 1,000+ .......................................................... 1,710 76.0 54.4 31.0 4.1 7.6 49.1 5.8 1.2 

Professional, scientific,

and technical services

Total all sizes ................................................ 852,120 34.4 6.8 21.3 0.9 1.8 6.8 2.1 3 ( ) 

1 - 10 ............................................................ 684,680 28.9 5.6 20.0 – – 3.3 – – 11 - 49 .......................................................... 138,480 58.6 6.9 25.9 – – 15.5 – – 50 - 249 ........................................................ 25,560 49.3 31.1 31.6 – – 43.7 – – 250 - 999 ...................................................... 3,030 46.2 59.4 27.7 – 6.6 75.9 3.0 – 1,000+ .......................................................... 380 71.1 89.5 50.0 – 18.4 89.5 13.2 – 

Management of

companies andenterprises

Total all sizes ................................................ 41,460 65.5 28.1 58.7 0.9 0.7 9.6 2.4 1.1 11 - 49 .......................................................... 15,160 – 37.5 – – – – – – 50 - 249 ........................................................ 7,410 71.1 55.7 42.4 – – 32.7 9.6 5.8 250 - 999 ...................................................... 1,940 61.9 76.8 33.5 4.1 6.2 64.4 12.4 – 1,000+ .......................................................... 340 76.5 97.1 50.0 8.8 8.8 88.2 14.7 – 

Administrative and

support and wastemanagement andremediation services

Total all sizes ................................................ 400,480 38.2 16.2 17.1 0.8 0.5 7.0 1.1 0.2 1 - 10 ............................................................ 272,840 33.2 10.7 12.7 – – – – – 11 - 49 .......................................................... 87,540 47.1 24.2 26.5 – – 8.1 – – 50 - 249 ........................................................ 32,850 52.1 38.6 27.0 5.1 1.9 22.0 4.8 1.8 250 - 999 ...................................................... 6,260 49.4 30.4 24.9 4.2 1.4 23.2 1.4 1.0 1,000+ .......................................................... 990 77.8 25.3 17.2 3.0 3.0 19.2 – – 

Education and health

services

Total all sizes ................................................ 752,180 42.0 12.0 22.0 0.2 3 ( ) 5.1 1.8 1.3 

1 - 10 ............................................................ 494,940 40.9 5.5 21.3 – – 3.9 – – 11 - 49 .......................................................... 193,800 45.1 19.6 24.1 0.2 – 3.8 1.8 1.4 50 - 249 ........................................................ 54,220 39.6 32.6 20.3 0.6 0.1 12.3 3.4 2.7 250 - 999 ...................................................... 7,030 43.2 71.6 24.9 5.3 0.9 48.1 10.4 3.4 1,000+ .......................................................... 2,180 61.5 89.0 39.4 15.6 1.4 72.9 27.1 8.3 

Educational services

Total all sizes ................................................ 75,120 36.7 10.8 27.6 0.3 – 6.5 0.4 0.2 1 - 10 ............................................................ 45,370 31.3 – 31.3 – – – – – 11 - 49 .......................................................... 21,440 42.1 22.0 19.1 – – 2.7 – – 50 - 249 ........................................................ 7,000 49.9 34.1 27.3 – – 11.6 1.3 1.6 250 - 999 ...................................................... 1,090 63.3 75.2 41.3 1.8 – 46.8 4.6 1.8 1,000+ .......................................................... 220 81.8 95.5 63.6 13.6 – 68.2 13.6 9.1 

See footnotes at end of table.
TABLE 5. Percent of establishments providing selected types of electronic surveillance by industry and size class, 2005 — Continued

Industry1 and size class

Electronic surveillance

Total

establishments

Percent of establishments

Intruder/

burglar

systems

Surveillance

cameras

Motion

detectors

Metal

detectors

X-ray

inspection

Electronic

badge or ID

scanners at

entry or exit

Employees’

personal

alarms

Other type 

Health care and social

assistance

Total all sizes ................................................ 677,060 42.6 12.1 21.4 0.2 0.1 4.9 2.0 1.4 1 - 10 ............................................................ 449,560 41.9 6.1 20.3 – – 3.6 – – 11 - 49 .......................................................... 172,370 45.5 19.3 24.7 – – 3.9 2.0 1.6 50 - 249 ........................................................ 47,220 38.1 32.4 19.2 0.5 0.2 12.4 3.7 2.8 250 - 999 ...................................................... 5,940 39.6 70.9 22.1 6.1 1.0 48.3 11.4 3.7 1,000+ .......................................................... 1,960 58.7 88.3 36.7 15.8 1.5 73.0 28.6 8.2 

Leisure and hospitality

Total all sizes ................................................ 666,410 46.1 33.6 28.8 0.1 3 ( ) 2.5 2.0 0.1 

1 - 10 ............................................................ 297,150 34.5 23.1 19.0 – – – – – 11 - 49 .......................................................... 298,820 53.3 37.8 35.9 – – 2.1 1.7 – 50 - 249 ........................................................ 66,330 64.6 58.6 41.2 0.7 – 4.4 2.8 0.9 250 - 999 ...................................................... 3,560 56.2 74.7 26.1 4.2 – 17.7 5.6 1.7 1,000+ .......................................................... 540 53.7 87.0 25.9 16.7 – 33.3 9.3 3.7 

Arts, entertainment, and

recreation

Total all sizes ................................................ 112,090 49.3 31.6 29.5 0.5 0.1 2.1 0.3 3 ( ) 

1 - 10 ............................................................ 66,440 42.1 29.8 26.4 – – – – – 11 - 49 .......................................................... 34,260 54.1 27.6 31.1 – – 3.4 – – 50 - 249 ........................................................ 10,360 77.8 50.0 43.6 1.4 – 7.9 2.2 – 250 - 999 ...................................................... 830 60.2 88.0 31.3 9.6 – 36.1 7.2 – 1,000+ .......................................................... 200 60.0 95.0 30.0 35.0 – 45.0 – – 

Accommodation and food

services

Total all sizes ................................................ 554,320 45.4 34.0 28.7 0.1 – 2.5 2.4 0.1 1 - 10 ............................................................ 230,710 32.3 21.2 16.8 – – – – – 11 - 49 .......................................................... 264,570 53.2 39.2 36.5 – – 1.9 1.9 – 50 - 249 ........................................................ 55,970 62.2 60.3 40.7 0.6 – 3.8 2.9 1.0 250 - 999 ...................................................... 2,730 54.9 70.7 24.5 2.2 – 12.1 4.8 2.2 1,000+ .......................................................... 350 48.6 80.0 20.0 5.7 – 22.9 11.4 – 

Other services

Total all sizes ................................................ 520,660 34.9 20.3 28.1 3 ( ) 3 ( ) 2.3 0.3 3 ( ) 

1 - 10 ............................................................ 421,000 29.7 18.4 25.2 – – – – – 11 - 49 .......................................................... 88,190 56.2 25.9 41.6 – – 5.2 1.6 – 50 - 249 ........................................................ 10,260 61.7 47.7 30.3 0.8 0.6 19.9 1.4 2.0 250 - 999 ...................................................... 1,180 63.6 58.5 22.0 – 2.5 48.3 1.7 1.7 1,000+ .......................................................... 30 66.7 66.7 66.7 – – 66.7 – – 

State and Local government

Total all sizes ................................................ 216,620 33.6 36.3 19.4 7.7 2.0 16.8 8.3 2.9 1 - 10 ............................................................ 86,040 18.7 23.7 10.9 3.2 1.3 10.9 10.6 1.0 11 - 49 .......................................................... 65,490 38.3 32.7 19.5 8.9 1.9 14.3 5.8 5.2 50 - 249 ........................................................ 49,750 46.7 50.5 30.8 9.2 1.8 23.3 6.0 3.1 250 - 999 ...................................................... 11,590 50.6 75.6 25.9 21.9 5.7 35.5 13.5 3.0 1,000+ .......................................................... 3,750 69.3 79.7 44.5 27.7 9.3 49.3 16.3 4.3 

See footnotes at end of table.
TABLE 5. Percent of establishments providing selected types of electronic surveillance by industry and size class, 2005 — Continued

Industry1 and size class

Electronic surveillance

Total

establishments

Percent of establishments

Intruder/

burglar

systems

Surveillance

cameras

Motion

detectors

Metal

detectors

X-ray

inspection

Electronic

badge or ID

scanners at

entry or exit

Employees’

personal

alarms

Other type 

State government

Total all sizes ................................................ 63,260 29.1 45.2 14.8 16.0 4.9 35.6 18.2 3.4 1 - 10 ............................................................ 30,680 21.1 35.7 13.1 8.9 3.7 23.3 23.0 0.6 11 - 49 .......................................................... 16,180 31.6 46.8 11.0 23.8 5.1 43.1 10.0 9.0 50 - 249 ........................................................ 10,560 36.7 50.8 18.6 15.5 5.5 51.6 14.3 2.1 250 - 999 ...................................................... 4,380 45.7 80.8 23.3 34.9 10.5 49.8 22.8 4.8 1,000+ .......................................................... 1,450 64.1 82.1 42.1 27.6 5.5 54.5 24.1 4.8 

Goods producing

Total all sizes ................................................ 1,890 71.4 69.8 4.2 – – 69.8 1.1 – 1 - 10 ............................................................ 780 98.7 94.9 5.1 – – 94.9 – – 11 - 49 .......................................................... 870 63.2 63.2 2.3 – – 63.2 – – 50 - 249 ........................................................ 200 – – – – – – – – 

Construction

Total all sizes ................................................ 1,770 72.9 72.3 – – – 72.3 – – 11 - 49 .......................................................... 810 – – – – – – – – 50 - 249 ........................................................ 190 – – – – – – – – 

Service providing

Total all sizes ................................................ 61,370 27.8 44.5 15.2 16.5 5.0 34.6 18.7 2.6 1 - 10 ............................................................ 29,900 19.0 34.1 13.3 9.1 3.8 21.4 23.6 0.6 11 - 49 .......................................................... 15,320 29.8 45.8 11.5 25.1 5.4 42.0 10.6 6.0 50 - 249 ........................................................ 10,360 37.4 51.6 18.8 15.8 5.6 52.5 14.6 2.1 250 - 999 ...................................................... 4,340 45.6 81.1 23.0 35.3 10.6 49.8 22.6 4.8 1,000+ .......................................................... 1,450 64.1 82.1 42.1 27.6 5.5 54.5 24.1 4.8 

Education and health

services

Total all sizes ................................................ 12,980 41.2 56.4 28.9 12.5 1.3 29.0 21.4 6.5 1 - 10 ............................................................ 4,220 – 43.4 – – – – – – 11 - 49 .......................................................... 2,740 12.4 49.6 – – – – 2.9 – 50 - 249 ........................................................ 2,850 71.2 60.4 43.5 12.6 – 38.9 26.3 3.9 250 - 999 ...................................................... 2,050 52.7 72.7 26.8 16.6 2.0 27.8 18.5 6.8 1,000+ .......................................................... 1,120 72.3 82.1 48.2 28.6 4.5 51.8 25.0 5.4 

Educational services

Total all sizes ................................................ 7,060 56.4 61.2 39.9 5.7 0.6 26.9 26.5 2.5 1 - 10 ............................................................ 2,030 – – – – – – – – 11 - 49 .......................................................... 1,190 – – – – – – – – 50 - 249 ........................................................ 1,640 84.8 58.5 48.8 – – 40.2 – – 250 - 999 ...................................................... 1,380 60.9 71.0 33.3 8.7 – 26.8 8.7 8.0 1,000+ .......................................................... 820 79.3 85.4 56.1 24.4 2.4 53.7 18.3 3.7 

Health care and social

assistance

Total all sizes ................................................ 5,920 23.3 50.7 15.9 20.6 2.2 31.4 15.4 11.5 1 - 10 ............................................................ 2,190 – – – – – – – – 11 - 49 .......................................................... 1,550 21.9 63.2 – – – – 5.2 – 50 - 249 ........................................................ 1,210 52.9 62.8 37.2 24.0 – 37.2 38.0 – 

See footnotes at end of table.
TABLE 5. Percent of establishments providing selected types of electronic surveillance by industry and size class, 2005 — Continued

Industry1 and size class

Electronic surveillance

Total

establishments

Percent of establishments

Intruder/

burglar

systems

Surveillance

cameras

Motion

detectors

Metal

detectors

X-ray

inspection

Electronic

badge or ID

scanners at

entry or exit

Employees’

personal

alarms

Other type 

Health care and social

assistance

250 - 999 ...................................................... 670 35.8 76.1 13.4 32.8 – 29.9 37.3 4.5 1,000+ .......................................................... 300 53.3 73.3 30.0 36.7 10.0 43.3 40.0 6.7 

Public administration

Total all sizes ................................................ 45,150 23.0 40.8 10.4 18.6 6.3 36.8 18.5 1.5 1 - 10 ............................................................ 24,240 17.0 32.2 10.6 11.1 – 20.7 23.0 – 11 - 49 .......................................................... 11,770 32.5 46.1 9.4 27.4 7.0 50.4 13.0 – 50 - 249 ........................................................ 6,770 23.3 45.3 9.0 18.2 7.2 60.3 8.6 – 250 - 999 ...................................................... 2,080 36.5 90.4 18.3 57.2 19.7 67.3 28.8 3.4 1,000+ .......................................................... 300 33.3 80.0 16.7 26.7 13.3 63.3 20.0 6.7 

Local government

Total all sizes ................................................ 153,360 35.5 32.7 21.3 4.3 0.8 9.0 4.2 2.7 1 - 10 ............................................................ 55,360 17.5 17.1 9.7 0.1 – 4.1 3.7 1.1 11 - 49 .......................................................... 49,310 40.5 28.1 22.3 4.0 – 4.8 4.4 3.9 50 - 249 ........................................................ 39,190 49.3 50.4 34.0 7.6 0.8 15.7 3.7 3.4 250 - 999 ...................................................... 7,210 53.7 72.4 27.5 14.0 2.6 26.9 7.8 2.1 1,000+ .......................................................... 2,290 72.9 78.6 46.3 27.9 11.8 46.3 11.4 3.9 

Goods producing

Total all sizes ................................................ 4,480 1.3 12.7 19.0 – – 1.6 – – 1 - 10 ............................................................ 2,600 1.2 3.5 26.2 – – 1.5 – – 11 - 49 .......................................................... 1,490 – 30.9 – – – – – – 50 - 249 ........................................................ 360 – – 47.2 – – – – – 250 - 999 ...................................................... 30 – – – – – – – – 

Construction

Total all sizes ................................................ 4,420 0.9 12.2 – – – 1.4 – – 1 - 10 ............................................................ 2,560 – 3.1 – – – – – – 11 - 49 .......................................................... 1,470 – – – – – – – – 50 - 249 ........................................................ 360 – – – – – – – – 250 - 999 ...................................................... 30 – – – – – – – – 

Service providing

Total all sizes ................................................ 148,880 36.6 33.3 21.4 4.4 0.8 9.2 4.4 2.8 1 - 10 ............................................................ 52,760 18.3 17.8 8.9 – – 4.2 3.8 – 11 - 49 .......................................................... 47,830 41.7 28.0 23.0 4.1 – 4.9 4.6 4.1 50 - 249 ........................................................ 38,830 49.8 50.9 33.9 7.6 0.8 15.8 3.8 3.4 250 - 999 ...................................................... 7,170 53.8 72.7 27.6 14.1 2.6 26.8 7.8 2.1 1,000+ .......................................................... 2,290 72.9 78.6 46.3 27.9 11.8 46.3 11.4 3.9 

Trade, transportation, and

utilities

Total all sizes ................................................ 10,970 34.4 42.5 27.3 2.6 0.8 9.4 2.3 – 1 - 10 ............................................................ 5,730 17.6 22.5 – – – 2.4 3.0 – 11 - 49 .......................................................... 3,860 57.5 61.4 41.7 – – 12.4 – – 50 - 249 ........................................................ 1,040 34.6 65.4 31.7 – – 22.1 – – 250 - 999 ...................................................... 290 51.7 96.6 24.1 10.3 10.3 48.3 13.8 – 

See footnotes at end of table.
TABLE 5. Percent of establishments providing selected types of electronic surveillance by industry and size class, 2005 — Continued

Industry1 and size class

Electronic surveillance

Total

establishments

Percent of establishments

Intruder/

burglar

systems

Surveillance

cameras

Motion

detectors

Metal

detectors

X-ray

inspection

Electronic

badge or ID

scanners at

entry or exit

Employees’

personal

alarms

Other type 

Trade, transportation, and

utilities

1,000+ .......................................................... 50 60.0 80.0 – – – 80.0 – – 

Transportation and

warehousing

Total all sizes ................................................ 2,380 22.3 50.4 11.8 11.3 3.8 19.3 9.2 – 1 - 10 ............................................................ 710 – 38.0 – – – – – – 11 - 49 .......................................................... 1,010 23.8 47.5 8.9 – – – – – 50 - 249 ........................................................ 470 40.4 59.6 34.0 – – 27.7 – – 250 - 999 ...................................................... 160 50.0 93.8 18.8 18.8 18.8 62.5 12.5 – 1,000+ .......................................................... 20 – 100.0 – – – 100.0 – – 

Utilities

Total all sizes ................................................ 8,130 34.8 37.8 28.8 – – 6.8 – – 1 - 10 ............................................................ 4,960 – – – – – – – – 11 - 49 .......................................................... 2,460 65.0 62.6 46.7 – – – – – 50 - 249 ........................................................ 570 – 70.2 – – – – – – 250 - 999 ...................................................... 110 45.5 100.0 – – – – – – 1,000+ .......................................................... 30 66.7 100.0 – – – 100.0 – – 

Information

Total all sizes ................................................ 4,920 60.8 37.6 45.9 – – – – – 1 - 10 ............................................................ 2,280 – – – – – – – – 11 - 49 .......................................................... 2,140 97.2 50.0 96.7 – – – – – 50 - 249 ........................................................ 440 – 77.3 – – – – – – 250 - 999 ...................................................... 60 100.0 – – – – – – – 

Financial activities

Total all sizes ................................................ 1,740 56.9 32.8 38.5 – – 2.9 – – 1 - 10 ............................................................ 1,000 44.0 45.0 45.0 – – – – – 11 - 49 .......................................................... 530 66.0 5.7 35.8 – – – – – 50 - 249 ........................................................ 130 100.0 – – – – – – – 250 - 999 ...................................................... 70 100.0 100.0 – – – – – – 

Real estate and rental and

leasing

Total all sizes ................................................ 1,590 57.2 29.6 36.5 – – – – – 1 - 10 ............................................................ 920 – – – – – – – – 11 - 49 .......................................................... 490 – – – – – – – – 250 - 999 ...................................................... 60 100.0 100.0 – – – – – – 

Professional and business

services

Total all sizes ................................................ 3,630 21.5 32.2 9.9 – – 7.2 – – 1 - 10 ............................................................ 2,230 – – – – – – – – 11 - 49 .......................................................... 940 39.4 46.8 – – – – – – 50 - 249 ........................................................ 410 85.4 – – – – 56.1 – – 250 - 999 ...................................................... 50 – – – – – – – – 

See footnotes at end of table.
TABLE 5. Percent of establishments providing selected types of electronic surveillance by industry and size class, 2005 — Continued

Industry1 and size class

Electronic surveillance

Total

establishments

Percent of establishments

Intruder/

burglar

systems

Surveillance

cameras

Motion

detectors

Metal

detectors

X-ray

inspection

Electronic

badge or ID

scanners at

entry or exit

Employees’

personal

alarms

Other type 

Administrative and

support and wastemanagement andremediation services

Total all sizes ................................................ 2,820 23.4 21.3 12.8 – – 7.1 – – 1 - 10 ............................................................ 1,760 – – – – – – – – 11 - 49 .......................................................... 690 – – – – – – – – 50 - 249 ........................................................ 310 80.6 – – – – – – – 250 - 999 ...................................................... 50 – – – – – – – – 

Education and health

services

Total all sizes ................................................ 64,900 51.2 38.6 30.7 4.4 0.2 8.5 2.8 4.6 1 - 10 ............................................................ 8,050 – – – – – – – – 11 - 49 .......................................................... 22,530 49.4 20.1 23.5 – – 2.6 – – 50 - 249 ........................................................ 28,090 55.7 47.1 39.0 6.8 – 12.1 1.2 3.5 250 - 999 ...................................................... 4,650 59.1 73.5 34.4 9.2 – 19.6 4.1 2.2 1,000+ .......................................................... 1,580 78.5 77.8 54.4 20.9 – 36.7 8.2 4.4 

Educational services

Total all sizes ................................................ 58,850 54.9 39.9 33.1 4.7 0.2 8.3 2.5 5.0 1 - 10 ............................................................ 6,210 – – – – – – – – 11 - 49 .......................................................... 20,810 51.9 19.8 24.7 – – 2.8 – – 50 - 249 ........................................................ 26,250 58.2 47.8 41.1 7.0 – 12.0 – 3.6 250 - 999 ...................................................... 4,140 62.1 74.4 37.0 9.9 – 16.9 3.1 1.9 1,000+ .......................................................... 1,440 81.2 76.4 56.2 20.1 – 31.9 5.6 4.2 

Health care and social

assistance

Total all sizes ................................................ 6,050 15.4 26.1 7.3 1.8 – 10.2 5.0 1.0 1 - 10 ............................................................ 1,840 – – – – – – – – 11 - 49 .......................................................... 1,720 18.6 22.7 – – – – – – 50 - 249 ........................................................ 1,840 19.6 37.5 8.7 – – 14.1 10.9 2.2 250 - 999 ...................................................... 510 35.3 66.7 11.8 3.9 – 41.2 11.8 3.9 1,000+ .......................................................... 140 57.1 100.0 35.7 28.6 – 85.7 28.6 – 

Leisure and hospitality

Total all sizes ................................................ 3,790 51.2 33.0 34.8 2.1 – 8.2 2.9 – 1 - 10 ............................................................ 1,560 – – – – – – – – 11 - 49 .......................................................... 1,400 54.3 41.4 – – – – – – 50 - 249 ........................................................ 580 53.4 81.0 39.7 – – 29.3 – – 250 - 999 ...................................................... 210 52.4 81.0 23.8 – – 19.0 – – 1,000+ .......................................................... 40 50.0 75.0 – – – 50.0 – – 

Arts, entertainment, and

recreation

Total all sizes ................................................ 3,270 47.7 32.4 31.2 – – 6.4 3.4 – 1 - 10 ............................................................ 1,260 – – – – – – – – 11 - 49 .......................................................... 1,250 55.2 35.2 – – – – – – 50 - 249 ........................................................ 540 55.6 79.6 42.6 – – 29.6 – – 250 - 999 ...................................................... 200 55.0 80.0 25.0 – – 15.0 – – 1,000+ .......................................................... 40 50.0 75.0 – – – 50.0 – – 

See footnotes at end of table.
TABLE 5. Percent of establishments providing selected types of electronic surveillance by industry and size class, 2005 — Continued

Industry1 and size class

Electronic surveillance

Total

establishments

Percent of establishments

Intruder/

burglar

systems

Surveillance

cameras

Motion

detectors

Metal

detectors

X-ray

inspection

Electronic

badge or ID

scanners at

entry or exit

Employees’

personal

alarms

Other type 

Other services

Total all sizes ................................................ 2,150 11.2 15.8 6.0 1.4 – 5.1 – – 1 - 10 ............................................................ 1,240 – – – – – – – – 11 - 49 .......................................................... 590 30.5 35.6 – – – – – – 50 - 249 ........................................................ 320 18.8 37.5 18.8 – – 12.5 – – 

Public administration

Total all sizes ................................................ 56,790 18.5 25.7 7.4 4.9 1.7 11.3 7.5 1.8 1 - 10 ............................................................ 30,670 13.5 12.9 – – – 6.7 5.9 – 11 - 49 .......................................................... 15,830 18.1 26.3 6.9 6.2 – 7.0 6.3 – 50 - 249 ........................................................ 7,820 31.5 61.4 17.9 12.3 2.0 26.1 13.6 4.3 250 - 999 ...................................................... 1,850 36.8 65.9 13.0 29.2 7.6 43.2 15.7 2.7 1,000+ .......................................................... 620 58.1 77.4 27.4 46.8 38.7 66.1 21.0 3.2 

1 North American Industry Classification System – United States, 2002 2 Excludes farms with fewer than 11 employees. 3 Less than 0.1 percent.

 Source: Bureau of Labor Statistics, U.S. Department of Labor.

 Note: Because of rounding, data exclusion of nonclassifiabquestionnaire response, and questions where more than one resposum to the totals. Dashes indicate data that do not meet publicatioclasses had no publishable data. A measure of sampling variaavailable upon request.