CONSTANCES cohort: main sociodemographic characteristics of the sample*
| Per cent | N | |
|---|---|---|
| Age | ||
| 18–29 | 12.9 | 9291 |
| 30–39 | 16.8 | 12 036 |
| 40–49 | 22.0 | 15 796 |
| 50–59 | 23.5 | 16 898 |
| 60+ | 24.8 | 17 783 |
| Gender | ||
| Men | 46.0 | 33 006 |
| Women | 54.0 | 38 798 |
| Diploma | ||
| No diploma or lower than high school | 26.9 | 19 322 |
| High school | 17.2 | 12 329 |
| College | 24.0 | 17 245 |
| University | 28.8 | 20 673 |
| Other diploma | 1.2 | 892 |
| Missing data | 1.9 | 1343 |
| Marital status | ||
| Single (never married) | 26.8 | 19 230 |
| Married, civil partnerships | 57.7 | 41 452 |
| Divorced, separated | 11.2 | 8071 |
| Widower | 2.1 | 1542 |
| Missing data | 2.1 | 1509 |
*Data computerised and cleaned in June 2016 (n=71 804).