| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available{Missing} | 3 |
0.3%
|
| 1 | Never justifiable | 573 |
56%
|
| 2 | 2 | 125 |
12.2%
|
| 3 | 3 | 120 |
11.7%
|
| 4 | 4 | 60 |
5.9%
|
| 5 | 5 | 64 |
6.3%
|
| 6 | 6 | 44 |
4.3%
|
| 7 | 7 | 18 |
1.8%
|
| 8 | 8 | 10 |
1%
|
| 9 | 9 | 3 |
0.3%
|
| 10 | Always justifiable | 3 |
0.3%
|