| Factor | Total sample Mean (SD) | Municipality I Mean (SD) | Other municipalities (II-IV) Mean (SD) | p-value* |
| Personal development (n = 231) | 67.5 (17.6) | 71.1 (16.1) | 65.9 (18.0) | 0.039 |
| Workload (n = 233) | 58.7 (16.1) | 63.8 (12.4) | 56.5 (16.9) | 0.001 |
| Criticism (n = 232) | 68.2 (14.5) | 67.8 (14.1) | 68.4 (14.7) | 0.076 |
| Expectations and demands (n = 239) | 65.7 (12.2) | 65.7 (14.1) | 61.6 (16.5) | 0.033 |
| Cooperation (n = 228) | 72.2 (15.2) | 76.9 (11.0) | 70.1 (16.3) | 0.001 |
| Internal motivation (n = 238) | 78.7 (14.6) | 79.6 (14.6) | 78.3 (14.1) | 0.514 |
| External motivation (n = 234) | 47.3 (18.0) | 50.0 (15.2) | 46.1 (19.1) | 0.104 |
| Position in the group (n = 238) | 62.9 (15.2) | 66.4 (12.6) | 61.3 (16.0) | 0.010 |
| Total job satisfaction (n = 212) | 64.2 (11.9) | 67.8 (8.9) | 62.5 (12.7) | 0.001 |