| Value | Category | Cases | |
|---|---|---|---|
| 1 | 44 |
11.2%
|
|
| 2 | 104 |
26.4%
|
|
| 3 | 148 |
37.6%
|
|
| 4 | 97 |
24.6%
|
|
| 10 | 1 |
0.3%
|
|
| Sysmiss | 2845 |