| 1 | A | B | C | D | E |
| --- | --- | --- | --- | --- | --- |
| 2 | distribution of private incorporated businesses owned by immigrants and non-immigrants, by industry, 2010 |  |  |  |  |
| 3 |  | distribution |  |  |  |
| 4 |  | businesses owned by immigrants |  | businesses owned by non-immigrants |  |
| 5 |  | number | percent | number | percent |
| 6 | industry |  |  |  |  |
| 7 | unknown | 19,590 | 13.6 | 40,590 | 6.3 |
| 8 | agriculture, forestry, fishing and hunting | 1,760 | 1.2 | 30,830 | 4.8 |
| 9 | mining, quarrying, and oil and gas extraction | 250 | 0.2 | 7,520 | 1.2 |
| 10 | utilities | 50 | 0.0 | 410 | 0.1 |
| 11 | construction | 10,560 | 7.3 | 90,190 | 14.0 |
| 12 | manufacturing | 5,650 | 3.9 | 34,510 | 5.4 |
| 13 | wholesale trade | 7,630 | 5.3 | 34,600 | 5.4 |
| 14 | retail trade | 16,200 | 11.2 | 61,520 | 9.6 |
| 15 | transportation and warehousing | 12,270 | 8.5 | 29,110 | 4.5 |
| 16 | information and cultural industries | 1,380 | 1.0 | 8,530 | 1.3 |
| 17 | finance and insurance | 2,100 | 1.5 | 20,940 | 3.3 |
| 18 | real estate and rental and leasing | 3,630 | 2.5 | 26,140 | 4.1 |
| 19 | professional, scientific and technical services | 20,630 | 14.3 | 88,430 | 13.8 |
| 20 | management of companies and enterprises | 820 | 0.6 | 10,700 | 1.7 |
| 21 | administrative and support, waste management and remediation services | 5,180 | 3.6 | 29,670 | 4.6 |
| 22 | educational services | 1,520 | 1.1 | 6,010 | 0.9 |
| 23 | health care and social assistance | 10,370 | 7.2 | 39,430 | 6.1 |
| 24 | arts, entertainment and recreation | 810 | 0.6 | 9,190 | 1.4 |
| 25 | accommodation and food services | 16,080 | 11.1 | 32,910 | 5.1 |
| 26 | other services | 7,800 | 5.4 | 41,440 | 6.4 |
| 27 | public administration | 40 | 0.0 | 170 | 0.0 |
| 28 | all industries | 144,350 | 100.0 | 642,840 | 100.0 |

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