| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never justified | 1850 |
64.2%
|
| 2 | 2 | 239 |
8.3%
|
| 3 | 3 | 210 |
7.3%
|
| 4 | 4 | 170 |
5.9%
|
| 5 | 5 | 177 |
6.1%
|
| 6 | 6 | 64 |
2.2%
|
| 7 | 7 | 49 |
1.7%
|
| 8 | 8 | 33 |
1.1%
|
| 9 | 9 | 15 |
0.5%
|
| 10 | Always justified | 74 |
2.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 54 |