| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never justifiable | 248 |
20.7%
|
| 2 | 2 | 609 |
50.8%
|
| 3 | 3 | 158 |
13.2%
|
| 4 | 4 | 79 |
6.6%
|
| 5 | 5 | 64 |
5.3%
|
| 6 | 6 | 36 |
3%
|
| 7 | 7 | 3 |
0.3%
|
| 8 | 8 | 1 |
0.1%
|
| 9 | 9 | 2 |
0.2%
|