Table 1.
Sample characteristics.
| Characteristics | n | % | |
|---|---|---|---|
| Sex | male | 987 | 48.38 |
| female | 1053 | 51.62 | |
| Mean age (years) | total: 47.32 (±18.17) | ||
| males: 46.77 (±18.08) | |||
| females: 47.84 (±18.24) | |||
| Age groups (years) | <19 | 151 | 7.40 |
| 20–29 | 272 | 13.33 | |
| 30–39 | 305 | 14.95 | |
| 40–49 | 395 | 19.36 | |
| 50–59 | 327 | 16.03 | |
| 60–69 | 288 | 14.12 | |
| 70–79 | 249 | 12.21 | |
| 80+ | 53 | 2.60 | |
| Education * | low | 822 | 40.29 |
| medium | 785 | 38.48 | |
| high | 433 | 21.23 | |
| Occupation | full-time | 1012 | 49.61 |
| part-time | 253 | 12.40 | |
| leave (parental leave, military/civil service) | 12 | 0.59 | |
| unemployed | 53 | 2.60 | |
| pension | 452 | 22.16 | |
| housewife | 70 | 3.43 | |
| undergoing training | 96 | 4.71 | |
| no information | 92 | 4.51 |
* Low education: in education, high school with/without apprenticeship; medium education: middle school; high education: grammar school with/without university attendance.