| Value | Category | Cases | |
|---|---|---|---|
| 1 | 107 |
2.3%
|
|
| 2 | 2334 |
49.4%
|
|
| 3 | 1886 |
39.9%
|
|
| 4 | 402 |
8.5%
|
|
| Sysmiss | 4719 |