| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1846 |
45.4%
|
|
| 2 | 1207 |
29.7%
|
|
| 3 | 362 |
8.9%
|
|
| 4 | 651 |
16%
|
|
| Sysmiss | 15295 |