| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5470 |
76.6%
|
|
| 2 | 1190 |
16.7%
|
|
| 3 | 308 |
4.3%
|
|
| 4 | 174 |
2.4%
|
|
| Sysmiss | 16951 |