Table:
distribution

businesses owned by immigrants
businesses owned by non-immigrants

number
percent
number
percent

industry

unknown
19,590
13.6
40,590
6.3

agriculture, forestry, fishing and hunting
1,760
1.2
30,830
4.8

mining, quarrying, and oil and gas extraction
250
0.2
7,520
1.2

utilities
50
0.0
410
0.1

construction
10,560
7.3
90,190
14.0

manufacturing
5,650
3.9
34,510
5.4

wholesale trade
7,630
5.3
34,600
5.4

retail trade
16,200
11.2
61,520
9.6

transportation and warehousing
12,270
8.5
29,110
4.5

information and cultural industries
1,380
1.0
8,530
1.3

finance and insurance
2,100
1.5
20,940
3.3

real estate and rental and leasing
3,630
2.5
26,140
4.1

professional, scientific and technical services
20,630
14.3
88,430
13.8

management of companies and enterprises
820
0.6
10,700
1.7

administrative and support, waste management and remediation services
5,180
3.6
29,670
4.6

educational services
1,520
1.1
6,010
0.9

health care and social assistance
10,370
7.2
39,430
6.1

arts, entertainment and recreation
810
0.6
9,190
1.4

accommodation and food services
16,080
11.1
32,910
5.1

other services
7,800
5.4
41,440
6.4

public administration
40
0.0
170
0.0

all industries
144,350
100.0
642,840
100.0

Statement: the largest single group is professional, scientific and technical services.
Question: which single group has the largest percent?
Answer: professional, scientific and technical services