| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never justifiable | 765 |
63.8%
|
| 2 | 2 | 205 |
17.1%
|
| 3 | 3 | 102 |
8.5%
|
| 4 | 4 | 83 |
6.9%
|
| 5 | 5 | 42 |
3.5%
|
| 6 | 6 | 3 |
0.3%
|