| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 8 |
0.7%
|
| 1 | Never justifiable | 1040 |
86.5%
|
| 2 | 2 | 71 |
5.9%
|
| 3 | 3 | 30 |
2.5%
|
| 4 | 4 | 19 |
1.6%
|
| 5 | 5 | 20 |
1.7%
|
| 6 | 6 | 7 |
0.6%
|
| 7 | 7 | 2 |
0.2%
|
| 8 | 8 | 2 |
0.2%
|
| 9 | 9 | 2 |
0.2%
|
| 10 | Always justifiable | 2 |
0.2%
|