| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 15 |
1.3%
|
| 1 | Never justifiable | 581 |
51.6%
|
| 2 | 2 | 22 |
2%
|
| 3 | 3 | 20 |
1.8%
|
| 4 | 4 | 32 |
2.8%
|
| 5 | 5 | 121 |
10.7%
|
| 6 | 6 | 41 |
3.6%
|
| 7 | 7 | 20 |
1.8%
|
| 8 | 8 | 27 |
2.4%
|
| 9 | 9 | 20 |
1.8%
|
| 10 | Always justifiable | 228 |
20.2%
|