| Value | Category | Cases | |
|---|---|---|---|
| 1 | 247 |
26.7%
|
|
| 2 | 218 |
23.5%
|
|
| 3 | 50 |
5.4%
|
|
| 4 | 61 |
6.6%
|
|
| 5 | 94 |
10.2%
|
|
| 9 | 256 |
27.6%
|
|
| Sysmiss | 4056 |