| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 401 |
13.4%
|
| 2 | 2 | 608 |
20.3%
|
| 3 | 3 | 637 |
21.2%
|
| 4 | 4 | 708 |
23.6%
|
| 5 | 5 | 291 |
9.7%
|
| 6 | 6 | 243 |
8.1%
|
| 99 | End | 114 |
3.8%
|
| Sysmiss | 3 |