| Respondents a(N = 953) | Non-respondents (N = 1615) | Total (N = 2568) | bDifference | ||||
---|---|---|---|---|---|---|---|---|
N | % | N | % | N | % | p | ||
Age | Over 40 years | 635 | 66.6 | 1060 | 65.6 | 1695 | 66 | 0.606 |
Under 40 years | 318 | 33.4 | 555 | 34.4 | 873 | 34 | ||
Occupation | NA | 49 | 5.1 | 207 | 12.8 | 256 | 10 | < 0.001 |
PN | 503 | 52.8 | 940 | 58.2 | 1443 | 56.2 | ||
RN | 401 | 42.1 | 468 | 29 | 869 | 33.8 | ||
Mother tongue | Nordic | 814 | 85.4 | 1245 | 77.1 | 2059 | 80.2 | < 0.001 |
Non-Nordic | 139 | 14.6 | 370 | 22.9 | 509 | 19.8 |