| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never justified | 305 |
75.7%
|
| 2 | 2 | 36 |
8.9%
|
| 3 | 3 | 11 |
2.7%
|
| 4 | 4 | 8 |
2%
|
| 5 | 5 | 16 |
4%
|
| 6 | 6 | 2 |
0.5%
|
| 7 | 7 | 5 |
1.2%
|
| 8 | 8 | 2 |
0.5%
|
| 9 | 9 | 5 |
1.2%
|
| 10 | Always justified | 13 |
3.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 14 |