| Male | Female | ||
---|---|---|---|---|
 | n | % | n | % |
Age (yrs) | Â | Â | Â | Â |
  18-30 | 321 | 10.1 | 297 | 13.8 |
  31-50 | 2,005 | 63.2 | 1,445 | 67.2 |
  50+ | 846 | 26.7 | 408 | 19.0 |
  Missing | 28 | - | 22 | - |
Marital status | Â | Â | Â | Â |
  Single | 812 | 25.5 | 617 | 28.6 |
  Married | 2,162 | 67.7 | 1,298 | 60.0 |
  Divorced/widowed | 216 | 6.8 | 246 | 11.4 |
  Missing | 10 | - | 11 | - |
Educational level | Â | Â | Â | Â |
  Elementary/middle | 888 | 28.0 | 371 | 17.3 |
  High school | 1,325 | 41.9 | 886 | 41.2 |
  Master/degree | 955 | 30.1 | 893 | 41.5 |
  Missing | 32 | - | 22 | - |
Occupational status | Â | Â | Â | Â |
  Blue-collar workers | 1,304 | 44.2 | 713 | 34.5 |
  Clerks/professionals | 1,044 | 35.3 | 980 | 47.4 |
  Manager | 606 | 20.5 | 373 | 18.1 |
  Missing | 246 | - | 106 | - |
Job seniority | Â | Â | Â | Â |
  0-5 yrs | 665 | 22.4 | 589 | 28.3 |
  6-11 yrs | 706 | 23.8 | 571 | 27.5 |
  12-17 yrs | 540 | 18.2 | 343 | 16.5 |
  >17 yrs | 1,054 | 35.6 | 577 | 27.7 |
  Missing | 235 | - | 92 | - |
Job contract | Â | Â | Â | Â |
  Permanent | 2,711 | 92.8 | 1,795 | 87.7 |
  Fixed-term | 209 | 7.2 | 251 | 12.3 |
  Missing | 280 | - | 126 | - |
Working hours | Â | Â | Â | Â |
  Full-time | 2,858 | 96.4 | 1,502 | 72.5 |
  Part-time | 107 | 3.6 | 569 | 27.5 |
  Missing | 235 | - | 101 | - |
Shift work | Â | Â | Â | Â |
  Day workers | 2,175 | 68.4 | 1,487 | 69.4 |
  Shift workers | 450 | 14.1 | 384 | 17.9 |
  Night workers | 558 | 17.5 | 272 | 12.7 |
  Missing | 17 | - | 29 | - |
Commuting time to work | Â | Â | Â | Â |
  ≤ 60 minutes | 1,984 | 78.0 | 1,502 | 77.9 |
  > 60 minutes | 561 | 22.0 | 427 | 22.1 |
  Missing | 655 | - | 243 | - |
Total | 3,200 | Â | 2,172 | Â |