| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never justifiable | 524 |
42.1%
|
| 2 | 2 | 340 |
27.3%
|
| 3 | 3 | 190 |
15.3%
|
| 4 | 4 | 81 |
6.5%
|
| 5 | 5 | 42 |
3.4%
|
| 6 | 6 | 32 |
2.6%
|
| 7 | 7 | 26 |
2.1%
|
| 8 | 8 | 9 |
0.7%
|
| 9 | 9 | 1 |
0.1%
|