Predictor | Sum of Squares | df | Mean Square | F | P | Partial η2 |
---|---|---|---|---|---|---|
 Survey year | 0.608 | 2 | 0.304 | 1.754 | .173 | 0.001 |
 Gender | 0.462 | 1 | 0.462 | 2.670 | .102 | 0.001 |
 Age | 0.235 | 1 | 0.235 | 1.359 | .244 | 0.000 |
 Employment group | 0.053 | 2 | 0.026 | 0.153 | .859 | 0.000 |
 Education group | 5.799 | 2 | 2.900 | 16.745** |  < .001 | .011 |
 Q81 | 8.257 | 1 | 8.257 | 47.683** |  < .001 | 0.015 |
 Survey year x Education group interaction | 3.081 | 4 | 0.770 | 4.448** | .001 | 0.006 |
 Survey year x Q8 interaction | 0.767 | 2 | 0.383 | 2.214 | .109 | 0.001 |