Classification of Swedish schools based on perceived environmental load at phase 1 and phase 2
| Environmental load | Phase 1: % schools (n=672) | Phase 2: % schools (n=77) | % Pupils |
|---|---|---|---|
| Both physical and psychosocial problems | 5.8 | 11.7 | 8.7 |
| Physical problems only | 13.4 | 19.5 | 14.0 |
| Psychosocial problems only | 10.9 | 9.1 | 7.3 |
| No or few problems of either kind | 69.9 | 59.7 | 70.0 |
| Total | 100.0 | 100.0 | 100.0 |