| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 28 |
2.3%
|
| 1 | Never justifiable | 390 |
32.5%
|
| 2 | 2 | 192 |
16%
|
| 3 | 3 | 130 |
10.8%
|
| 4 | 4 | 118 |
9.8%
|
| 5 | 5 | 81 |
6.8%
|
| 6 | 6 | 60 |
5%
|
| 7 | 7 | 81 |
6.8%
|
| 8 | 8 | 74 |
6.2%
|
| 9 | 9 | 34 |
2.8%
|
| 10 | Always justifiable | 12 |
1%
|