| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1112 |
13.8%
|
|
| 2 | 4049 |
50.1%
|
|
| 3 | 1802 |
22.3%
|
|
| 4 | 785 |
9.7%
|
|
| 8 | 335 |
4.1%
|
|
| Sysmiss | 51 |