| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 29 |
1.7%
|
| 1 | Never justifiable | 800 |
46%
|
| 2 | 2 | 134 |
7.7%
|
| 3 | 3 | 92 |
5.3%
|
| 4 | 4 | 58 |
3.3%
|
| 5 | 5 | 173 |
9.9%
|
| 6 | 6 | 89 |
5.1%
|
| 7 | 7 | 63 |
3.6%
|
| 8 | 8 | 80 |
4.6%
|
| 9 | 9 | 58 |
3.3%
|
| 10 | Always justifiable | 165 |
9.5%
|