| Value | Category | Cases | |
|---|---|---|---|
| 1 | 811 |
4%
|
|
| 2 | 3285 |
16.1%
|
|
| 3 | 11119 |
54.4%
|
|
| 4 | 4809 |
23.5%
|
|
| 8 | 415 |
2%
|
|
| Sysmiss | 168 |