| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 12 |
1.1%
|
| 1 | Never justifiable | 957 |
84.9%
|
| 2 | 2 | 36 |
3.2%
|
| 3 | 3 | 30 |
2.7%
|
| 4 | 4 | 13 |
1.2%
|
| 5 | 5 | 36 |
3.2%
|
| 6 | 6 | 18 |
1.6%
|
| 7 | 7 | 7 |
0.6%
|
| 8 | 8 | 2 |
0.2%
|
| 9 | 9 | 3 |
0.3%
|
| 10 | Always justifiable | 13 |
1.2%
|