| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 23 |
1.9%
|
| 1 | Never justifiable | 480 |
40%
|
| 2 | 2 | 266 |
22.2%
|
| 3 | 3 | 159 |
13.3%
|
| 4 | 4 | 91 |
7.6%
|
| 5 | 5 | 78 |
6.5%
|
| 6 | 6 | 38 |
3.2%
|
| 7 | 7 | 23 |
1.9%
|
| 8 | 8 | 28 |
2.3%
|
| 9 | 9 | 11 |
0.9%
|
| 10 | Always justifiable | 3 |
0.3%
|