| Value | Category | Cases | |
|---|---|---|---|
| 1 | 489 |
60.2%
|
|
| 2 | 132 |
16.3%
|
|
| 3 | 37 |
4.6%
|
|
| 4 | 154 |
19%
|
|
| Sysmiss | 51832 |