| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never justifiable | 549 |
44.1%
|
| 2 | 2 | 250 |
20.1%
|
| 3 | 3 | 189 |
15.2%
|
| 4 | 4 | 74 |
5.9%
|
| 5 | 5 | 85 |
6.8%
|
| 6 | 6 | 51 |
4.1%
|
| 7 | 7 | 33 |
2.7%
|
| 8 | 8 | 14 |
1.1%
|