| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| -25 | 91382 | 111001 | 123386.5 | 139051.5 | 161761 |
| 25-50 | 310527 | 330716.5 | 350953.5 | 376942.5 | 392058 |
| 50+ | 29419 | 30850.5 | 36374 | 56431.5 | 88290 |
| totaal | 431328 | 472836 | 516928 | 571211.5 | 628884 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| -25 | 118163.362658373 | 123386.5 | 128609.637341627 |
| 25-50 | 342345.997575656 | 350953.5 | 359561.002424344 |
| 50+ | 31610.6953766896 | 36374 | 41137.3046233104 |
| totaal | 498610.011103144 | 516928 | 535245.988896856 |
