Table 1.
Demographic characteristics of participants from the 29 included countries
| Country | N | Mean age (SD) | % Students | % Women | % Higher educationa |
|---|---|---|---|---|---|
| Brazil | 388 | 38.1 (13.2) | 13.9 | 72.7 | 96.4 |
| Bulgaria | 258 | 40.6 (16.7) | 12.4 | 74.4 | 88.8 |
| Colombia | 434 | 40.4 (12.4) | 7.4 | 67.1 | 95.6 |
| Costa Rica | 216 | 36.3 (11.0) | 3.7 | 72.2 | 96.8 |
| Czech Republic | 296 | 33.8 (11.3) | 20.9 | 69.6 | 85.1 |
| Ecuador | 206 | 32.7 (11.4) | 18.4 | 67.0 | 96.6 |
| Estonia | 205 | 39.4 (10.4) | 3.4 | 86.3 | 80.5 |
| Finland | 877 | 46.3 (10.4) | 3.8 | 79.2 | 78.1 |
| Germany | 128 | 36.8 (13.0) | 13.3 | 70.3 | 86.7 |
| Guatemala | 215 | 37.5 (14.4) | 17.7 | 86.5 | 97.2 |
| Honduras | 305 | 25.4 (8.3) | 52.8 | 66.9 | 84.9 |
| Ireland | 301 | 29.6 (11.0) | 35.2 | 68.8 | 99.0 |
| Italy | 266 | 45.4 (16.1) | 11.3 | 73.3 | 75.2 |
| Japan | 2013 | 45.5 (11.1) | 2.4 | 41.3 | 53.7 |
| Kyrgyzstan | 188 | 32.9 (13.1) | 25.0 | 83.5 | 69.7 |
| Malaysia | 167 | 27.6 (8.6) | 58.1 | 70.7 | 97.0 |
| Norway | 317 | 40.8 (13.8) | 8.5 | 81.7 | 88.0 |
| Portugal | 381 | 32.9 (14.6) | 50.1 | 70.9 | 87.4 |
| Russian Federation | 1764 | 26.2 (10.7) | 31.3 | 70.9 | 75.9 |
| Slovakia | 265 | 35.0 (13.4) | 25.7 | 89.1 | 84.9 |
| Spain | 472 | 40.5 (13.7) | 12.3 | 64.6 | 96.0 |
| Sweden | 108 | 38.6 (13.7) | 13.0 | 81.5 | 88.9 |
| Switzerland | 522 | 45.2 (19.2) | 10.9 | 63.6 | 70.7 |
| Taiwan | 197 | 35.0 (9.7) | 11.2 | 62.9 | 97.0 |
| Turkey | 145 | 24.3 (8.6) | 64.8 | 67.6 | 44.8 |
| Uganda | 119 | 24.3 (3.9) | 71.4 | 61.9 | 99.2 |
| Ukraine | 209 | 31.7 (10.1) | 7.7 | 64.6 | 96.2 |
| United Kingdom | 113 | 37.3 (13.2) | 15.0 | 77.0 | 94.7 |
| Uruguay | 213 | 42.2 (13.1) | 4.2 | 86.4 | 92.5 |
aHigher education comprises individuals who have completed or are currently completing a (post-)university degree