| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never justifiable | 475 |
38.2%
|
| 2 | 2 | 273 |
21.9%
|
| 3 | 3 | 188 |
15.1%
|
| 4 | 4 | 118 |
9.5%
|
| 5 | 5 | 114 |
9.2%
|
| 6 | 6 | 44 |
3.5%
|
| 7 | 7 | 25 |
2%
|
| 8 | 8 | 8 |
0.6%
|