| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 15 |
1.3%
|
| 1 | Never justifiable | 1020 |
90.5%
|
| 2 | 2 | 18 |
1.6%
|
| 3 | 3 | 17 |
1.5%
|
| 4 | 4 | 7 |
0.6%
|
| 5 | 5 | 18 |
1.6%
|
| 6 | 6 | 6 |
0.5%
|
| 7 | 7 | 6 |
0.5%
|
| 8 | 8 | 3 |
0.3%
|
| 9 | 9 | 3 |
0.3%
|
| 10 | Always justifiable | 14 |
1.2%
|