| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22681 |
55.6%
|
|
| 2 | 657 |
1.6%
|
|
| 3 | 3496 |
8.6%
|
|
| 4 | 13987 |
34.3%
|
|
| Sysmiss | 13147 |