| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-1+ | 58 |
30.2%
|
| 2 | 2+ | 12 |
6.3%
|
| 3 | 3+ | 10 |
5.2%
|
| 4 | Not performed | 52 |
27.1%
|
| 5 | Not assessable / information missing | 60 |
31.3%
|