| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| InvoerEU | 112.95 | 135.31 | 147.97 | 156.42 | 185.84 |
| InvoerAM | 120.92 | 141.71 | 158.86 | 182.26 | 241.44 |
| USD | 125.42 | 134.2 | 139.13 | 145.96 | 159.36 |
| Werkloosh | 89.71 | 107.35 | 117.65 | 125 | 136.76 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| InvoerEU | 143.699483514094 | 147.97 | 152.240516485906 |
| InvoerAM | 150.656805139579 | 158.86 | 167.063194860421 |
| USD | 136.750972341343 | 139.13 | 141.509027658657 |
| Werkloosh | 114.079435529311 | 117.65 | 121.220564470689 |
