Table 1 Description of the study sample
Survey wave | 2006 | 2012 | 2018 | |||
|---|---|---|---|---|---|---|
Gender | Male | Female | Male | Female | Male | Female |
Sample size N/ % | 10,187/51.39% | 9637/48.61% | 9298/47.47% | 10,288/52.53% | 9829/50.24% | 9737/49.76% |
Occupational groups, %, | ||||||
鈥俉hite-collar high-skilled | 49.30% | 50.70% | 44.89% | 55.11% | 47.98% | 52.02% |
鈥俉hite-collar low-skilled | 26.55% | 73.45% | 24.78% | 75.22% | 27.61% | 72.39% |
鈥侭lue-collar high-skilled | 85.86% | 14.14% | 83.01% | 16.99% | 84.74% | 15.26% |
鈥侭lue-collar low-skilled | 64.09% | 35.91% | 63.57% | 36.43% | 71.18% | 28.82% |