| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| Mannen | 225554 | 249592 | 269430 | 279348 | 292710 |
| Vrouwen | 243803 | 264636 | 294888 | 313477.5 | 337698 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| Mannen | 263360.45673098 | 269430 | 275499.54326902 |
| Vrouwen | 284925.451351867 | 294888 | 304850.548648133 |
