| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| 1 | Never justifiable | 994 |
80.4%
|
| 2 | 2 | 110 |
8.9%
|
| 3 | 3 | 61 |
4.9%
|
| 4 | 4 | 22 |
1.8%
|
| 5 | 5 | 17 |
1.4%
|
| 6 | 6 | 4 |
0.3%
|
| 7 | 7 | 4 |
0.3%
|
| 8 | 8 | 2 |
0.2%
|
| 9 | 9 | 4 |
0.3%
|
| 10 | Always justifiable | 18 |
1.5%
|