| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| InvEU | 8434 | 9912.5 | 11274.5 | 13266 | 15904 |
| InvnietEU | 6696 | 7703.5 | 8706 | 10547.5 | 12328 |
| UitvEU | 12394 | 15055 | 17122 | 20042.5 | 24958 |
| Uivniet-EU | 4071 | 4825 | 5323.5 | 6255 | 7953 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| InvEU | 10650.0622511133 | 11274.5 | 11898.9377488867 |
| InvnietEU | 8176.43358943377 | 8706 | 9235.56641056623 |
| UitvEU | 16193.3036312591 | 17122 | 18050.6963687409 |
| Uivniet-EU | 5057.22715643119 | 5323.5 | 5589.77284356881 |
