| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never justifiable | 536 |
43.1%
|
| 2 | 2 | 305 |
24.5%
|
| 3 | 3 | 206 |
16.5%
|
| 4 | 4 | 103 |
8.3%
|
| 5 | 5 | 31 |
2.5%
|
| 6 | 6 | 28 |
2.2%
|
| 7 | 7 | 20 |
1.6%
|
| 8 | 8 | 15 |
1.2%
|
| 9 | 9 | 1 |
0.1%
|