| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1089 |
25.2%
|
|
| 2 | 976 |
22.6%
|
|
| 3 | 1895 |
43.8%
|
|
| 4 | 364 |
8.4%
|
|
| Sysmiss | 8 |