| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| BE | 6.6 | 7.3 | 7.9 | 8.4 | 8.6 |
| Eurgeb | 7.2 | 7.5 | 8.2 | 9 | 9.7 |
| EU-27 | 6.7 | 7.1 | 8.1 | 8.8 | 9.2 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| BE | 7.67373167271533 | 7.9 | 8.12626832728467 |
| Eurgeb | 7.89145228097545 | 8.2 | 8.50854771902455 |
| EU-27 | 7.7503125851055 | 8.1 | 8.4496874148945 |
