| Age |
| Age 18-24 |
242 (6.64) |
258 (6.46) |
0.75 |
| Age 25-29 |
312 (8.57) |
330 (8.26) |
| Age 30-39 |
849 (23.31) |
961 (24.06) |
| Age 40-49 |
829 (22.76) |
859 (21.51) |
| Age 50-64 |
1080 (29.65) |
1221 (30.57) |
| Age > 64 |
330 (9.06) |
365 (9.14) |
| Genders |
| Female |
1796 (49.31) |
1947 (48.75) |
0.62 |
| Male |
1846 (50.69) |
2047 (51.25) |
| Education |
| Below bachelor’s degree |
1947 (53.46) |
2069 (51.80) |
0.12 |
| Bachelor’s degree |
965 (26.50) |
1143 (28.62) |
| Postgraduate degree |
730 (20.04) |
782 (19.58) |
| Annual household income |
| Low income (< USD 35,000) |
547 (15.02) |
473 (11.84) |
0.00 |
| Medium income (USD 35,000-74,999) |
1283 (35.23) |
1405 (35.18) |
| High income (>= USD 75,000) |
1812 (49.75) |
2116 (52.98) |
| Employment status |
| Unemployment |
139 (3.82) |
262 (6.56) |
0.00 |
| Managers, professionals, education- and art-related employees |
1173 (32.21) |
1293 (32.37) |
| Service/manual labor, healthcare, and legal-related employees |
1958 (53.76) |
2026 (50.73) |
| Self-employed workers |
372 (10.21) |
413 (10.34) |
| Metropolitan status |
| Non-metropolitans |
543 (14.91) |
537 (13.45) |
0.07 |
| Metropolitans |
3099 (85.09) |
3457 (86.55) |
| Interactions of income and metropolitan status |
| Low-income x Metropolitan status |
| Low income metropolitans |
439 (12.05) |
374 (9.36) |
0.00 |
| Non-low income metropolitans |
3203 (87.95) |
3620 (90.64) |
| Medium-income x Metropolitan status |
| Medium income metropolitans |
1043 (28.64) |
1161 (29.07) |
0.68 |
| Non-medium income metropolitans |
2599 (71.36) |
2833 (70.93) |
| High-income x Metropolitan status |
| High income metropolitans |
1617 (44.40) |
1922 (48.12) |
0.00 |
| Non-high income metropolitans |
2025 (55.60) |
2072 (51.88) |