| Value | Category | Cases | |
|---|---|---|---|
| 2 | 169 |
12.4%
|
|
| 3 | 788 |
57.7%
|
|
| 4 | 325 |
23.8%
|
|
| 5 | 76 |
5.6%
|
|
| 9 | 8 |
0.6%
|
|
| Sysmiss | 17102 |