| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| Vlaanderen | 169 | 179 | 182.5 | 189 | 202 |
| Antwerpen | 60 | 66 | 67 | 70.5 | 77 |
| Brussel | 67 | 73 | 75 | 77 | 82 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| Vlaanderen | 180.219466436701 | 182.5 | 184.780533563299 |
| Antwerpen | 65.9737598965154 | 67 | 68.0262401034846 |
| Brussel | 74.0877865746804 | 75 | 75.9122134253196 |
