Sociodemographic composition of the study sample (n = 18399)
| Men | Women | All | ||||
|---|---|---|---|---|---|---|
| Number | (%) | Number | (%) | Number | (%) | |
| Social class | ||||||
| I | 719 | (8.9) | 196 | (1.9) | 915 | (5.0) |
| II | 3163 | (39.0) | 3119 | (30.3) | 6282 | (34.1) |
| IIIn | 747 | (9.2) | 3739 | (36.3) | 4486 | (24.4) |
| IIIm | 1886 | (23.3) | 627 | (6.1) | 2513 | (13.7) |
| IV | 570 | (7.0) | 1033 | (10.0) | 1603 | (8.7) |
| V | 98 | (1.2) | 377 | (3.7) | 475 | (2.6) |
| Not allocated | 926 | (11.4) | 1199 | (11.7) | 2125 | (11.5) |
| Marital status | ||||||
| Married/living as married | 7078 | (87.3) | 7662 | (74.5) | 14740 | (80.1) |
| Never married | 310 | (3.8) | 434 | (4.2) | 744 | (4.0) |
| Widowed | 299 | (3.7) | 1350 | (13.1) | 1649 | (9.0) |
| Divorced/separated | 404 | (5.0) | 832 | (8.1) | 1236 | (6.7) |
| Employment status | ||||||
| Working | 3840 | (47.4) | 4045 | (39.3) | 7885 | (42.9) |
| Not working | 4240 | (52.3) | 6177 | (60.0) | 10417 | (56.6) |
| Educational attainment | ||||||
| No qualifications | 2376 | (29.3) | 4697 | (45.6) | 7073 | (38.4) |
| To age 16 | 713 | (8.8) | 1724 | (16.8) | 2437 | (13.2) |
| To age 18 | 3758 | (46.3) | 2673 | (26.0) | 6431 | (35.0) |
| Degree level | 1260 | (15.5) | 1190 | (11.6) | 2450 | (13.3) |