| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 3 |
0.2%
|
| 1 | Never justifiable | 980 |
70%
|
| 2 | 2 | 135 |
9.6%
|
| 3 | 3 | 75 |
5.4%
|
| 4 | 4 | 55 |
3.9%
|
| 5 | 5 | 76 |
5.4%
|
| 6 | 6 | 30 |
2.1%
|
| 7 | 7 | 11 |
0.8%
|
| 8 | 8 | 11 |
0.8%
|
| 9 | 9 | 5 |
0.4%
|
| 10 | Always justifiable | 19 |
1.4%
|