| 2009 | 2014 | |||||||||||
| 15 - 24 | 25 - 34 | 35 - 44 | 45 - 54 | 55 - 64 | Total | 25 - 34 | 35 - 44 | 45 - 54 | 55 - 64 | Total | ||
| Sample | n | 1015 | 1624 | 1829 | 1706 | 1255 | 7429 | 1810 | 2426 | 2491 | 2030 | 8757 |
| % | 13.7 | 21.9 | 24.6 | 23.0 | 16.9 | 100 | 20.7 | 27.7 | 28.4 | 23.2 | 100 | |
| Sex (%) | Female | 13.1 | 22.0 | 25.7 | 23.0 | 16.2 | 100 | 20.3 | 28.7 | 28.3 | 22.6 | 100 |
| Male | 14.5 | 21.6 | 23.0 | 22.9 | 18.0 | 100 | 21.3 | 25.9 | 28.6 | 24.2 | 100 | |
| Education (in years) | Mean, Female | 8.8 | 7.6 | 7.0 | 5.8 | 4.8 | 6.7 | 6.5 | 5.9 | 5.1 | 4.5 | 5.5 |
| Mean, Male | 9.3 | 8.1 | 8.0 | 7.3 | 6.1 | 7.7 | 6.9 | 5.9 | 6.0 | 5.9 | 6.2 | |
| Marital status (%) | Never | 71.0 | 25.1 | 13.1 | 10.5 | 6.6 | 21.9 | 24.4 | 11.6 | 8.1 | 6.9 | 12.2 |
| Currently | 28.2 | 71.6 | 81.4 | 77.0 | 71.9 | 69.4 | 71.7 | 81.1 | 79.4 | 69.1 | 75.9 | |
| Other | 0.9 | 3.4 | 5.5 | 12.5 | 21.5 | 8.7 | 3.9 | 7.2 | 12.4 | 24.1 | 11.9 | |