| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1111 |
47.6%
|
|
| 1 | 658 |
28.2%
|
|
| 2 | 314 |
13.5%
|
|
| 3 | 250 |
10.7%
|
|
| Sysmiss | 2496 |