| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 1 |
0.1%
|
| 1 | Never justifiable | 857 |
69.3%
|
| 2 | 2 | 192 |
15.5%
|
| 3 | 3 | 87 |
7%
|
| 4 | 4 | 34 |
2.7%
|
| 5 | 5 | 22 |
1.8%
|
| 6 | 6 | 10 |
0.8%
|
| 7 | 7 | 8 |
0.6%
|
| 8 | 8 | 7 |
0.6%
|
| 9 | 9 | 3 |
0.2%
|
| 10 | Always justifiable | 16 |
1.3%
|