| 2018 | 2019 | 2020 | Difference 2018-2020 | |
| Adult Medicine | ||||
| Minor | 674 | 658 | 289 | −385 |
| Moderate | 1845 | 1669 | 1063 | −782 |
| Major | 1652 | 1792 | 1287 | −365 |
| Extreme | 510 | 721 | 704 | 194 |
| Total | 4681 | 4840 | 3343 | −1338 |
| Adult Surgery | ||||
| Minor | 931 | 836 | 302 | −629 |
| Moderate | 1119 | 1088 | 534 | −585 |
| Major | 480 | 510 | 386 | −94 |
| Extreme | 215 | 223 | 258 | 43 |
| Total | 2745 | 2657 | 1480 | −1265 |