| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1886 |
64.1%
|
|
| 2 | 569 |
19.4%
|
|
| 3 | 423 |
14.4%
|
|
| 4 | 62 |
2.1%
|
|
| Sysmiss | 9467 |