| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 795 |
72.1%
|
| 2 | 2 | 246 |
22.3%
|
| 3 | 3 | 49 |
4.4%
|
| 4 | 4 | 11 |
1%
|
| 5 | 5 | 2 |
0.2%
|
| Sysmiss | 185 |