| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| 1 | Never justifiable | 993 |
82.8%
|
| 2 | 2 | 48 |
4%
|
| 3 | 3 | 37 |
3.1%
|
| 4 | 4 | 29 |
2.4%
|
| 5 | 5 | 88 |
7.3%
|
| 6 | 6 | 1 |
0.1%
|
| 7 | 7 | 1 |
0.1%
|
| 8 | 8 | 2 |
0.2%
|