| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 5 |
16.1%
|
| 2 | 2 | 10 |
32.3%
|
| 3 | 3 | 8 |
25.8%
|
| 4 | 4 | 5 |
16.1%
|
| 5 | 5 | 3 |
9.7%
|
| 6 | 6 | 0 |
0%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 56 |