Table:
family class
skilled labour
business class
provincial nominee
economic class
refugees
others

percent

sector

agriculture, forestry, fishing and hunting
25.04
20.03
47.08
1.34
0.17
4.51
1.84

mining, oil and gas extraction, and utilities
32.41
45.37
11.11
1.85
0.93
6.48
1.85

construction
36.53
27.00
10.36
0.82
0.50
16.55
8.25

manufacturing
26.84
38.61
15.77
0.47
0.47
12.89
4.94

wholesale trade
19.64
41.81
26.54
0.48
0.41
6.90
4.22

retail trade
26.84
37.30
16.93
0.67
0.49
12.01
5.76

transportation and warehousing
49.27
20.34
2.92
0.72
0.23
19.45
7.08

professional services
24.97
49.94
12.06
0.63
0.57
8.10
3.73

education and health services
23.59
50.90
8.30
4.69
0.64
8.86
3.01

arts, entertainment and recreation, and accommodation and food services
29.82
32.48
15.92
0.87
0.50
13.58
6.84

other services
31.85
32.13
10.82
0.66
0.71
17.13
6.70

all sectors
28.80
39.70
13.50
0.90
0.50
11.40
5.10

Statement: the refugee class ranks fourth, accounting for 11% of immigrant business owners.
Question: which class ranks fourth and account for 11% of immigrant business owners?
Answer: refugees