| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1497 |
64.2%
|
|
| 1 | 522 |
22.4%
|
|
| 2 | 196 |
8.4%
|
|
| 3 | 118 |
5.1%
|
|
| Sysmiss | 2496 |