| Variable | Maximum Possible Range | Actual Data Range | Skewness | Cronbach’s α |
| Burnout | 96 | 87 | .267 | .889 |
| Engagement | 84 | 72 | -.462 | .862 |
| Demands | 55 | 39 | .160 | .786 |
| Resources | 155 | 115 | .008 | .941 |