Year | Sweden | Norway | Finland | Denmark | Iceland | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Descriptive statistics | Mean | n | Mean | n | Mean | n | Mean | n | Mean | n | |
2002 | Not well off | 21.4aw | 110 | 18.8aw | 136 | 19.8aw | 118 | 16.9aw | 42 | ||
Average | 19.3nw | 306 | 15.8nw | 556 | 17.7nw | 561 | 14.8n | 1068 | |||
Well off (ref) | 17.1 | 777 | 14.8 | 902 | 16.8 | 1038 | 14.4 | 230 | |||
Total | 18.1 | 1203 | 15.5 | 1603 | 17.3 | 1732 | 14.8 | 1353 | |||
2006 | Not well off | 24.0aw | 100 | 20.1aw | 77 | 20.4w | 72 | 17.8aw | 55 | 24.0aw | 85 |
Average | 18.8n | 291 | 16.5nw | 383 | 18.6w | 517 | 15.3n | 1093 | 19.8nw | 502 | |
Well off (ref) | 18.1 | 1110 | 15.2 | 1012 | 17.3 | 1073 | 14.9 | 340 | 17.8 | 1268 | |
Total | 18.6 | 1512 | 15.9 | 1501 | 17.8 | 1675 | 15.3 | 1536 | 18.6 | 1873 | |
2010 | Not well off | 23.1aw | 115 | 22.5aw | 70 | 21.2aw | 148 | 18.7aw | 44 | 23.7aw | 218 |
Average | 18.9nw | 432 | 17.4nw | 294 | 18.6nw | 599 | 15.1n | 906 | 18.8nw | 1039 | |
Well off (ref) | 17.3 | 1472 | 15.6 | 811 | 16.4 | 1343 | 15.0 | 238 | 16.8 | 1950 | |
Total | 18.0 | 2066 | 16.5 | 1328 | 17.4 | 2104 | 15.2 | 1219 | 17.9 | 3640 | |
2014 | Not well off | 23.1aw | 141 | 22.1aw | 32 | 19.4aw | 182 | 19.4aw | 60 | 24.3aw | 187 |
Average | 20.6nw | 562 | 18.2nw | 210 | 16.5nw | 558 | 16.3n | 870 | 19.8nw | 999 | |
Well off (ref) | 18.5 | 1971 | 15.7 | 647 | 15.2 | 1205 | 15.9 | 301 | 17.2 | 2065 | |
Total | 19.1 | 2730 | 16.5 | 909 | 16.0 | 1954 | 16.4 | 1251 | 18.4 | 3300 | |
2018 | Not well off | 24.5aw | 49 | 20.3w | 22 | 25.5aw | 63 | ||||
Average | 21.4nw | 312 | 19.2w | 116 | 20.4nw | 227 | |||||
Well off (ref) | 19.4 | 1187 | 16.3 | 492 | 17.7 | 757 | |||||
Total | 19.9 | 1571 | 17.1 | 667 | 18.8 | 1068 | |||||
Regression analysis | B | 95% C.I. | B | 95% C.I. | B | 95% C.I. | B | 95% C.I. | B | 95% C.I. | |
PFW (1–5) | -1.43*** | -1.57 to -1.29 | -1.33*** | -1.52 to -1.15 | -1.13*** | -1.26 to -0.99 | -0.38** | -0.64 to -0.11 | -1.69*** | -1.86 to -1.53 | |
Survey year | 0.13*** | 0.10 to 0.15 | 0.12*** | 0.09 to 0.15 | 0.00 | -0.03 to 0.02 | 0.11*** | 0.08 to 0.14 | -0.02 | -0.07 to 0.03 | |
Girl | 4.21*** | 3.96 to 4.47 | 3.14*** | 2.84 to 3.43 | 2.95*** | 2.70 to 3.20 | 2.68*** | 2.39 to 2.96 | 3.46*** | 3.18 to 3.75 | |
Adjusted R | 0.150 | 0.112 | 0.097 | 0.071 | 0.112 | ||||||
F | 524.9 | 0.000 | 244.1 | 0.000 | 303.6 | 0.000 | 133.8 | 0.000 | 351.4 | 0.000 |