| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4182 |
59.3%
|
|
| 2 | 197 |
2.8%
|
|
| 3 | 2278 |
32.3%
|
|
| 4 | 396 |
5.6%
|
|
| Sysmiss | 11884 |