| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
1.3%
|
|
| 1 | 23 |
30.7%
|
|
| 2 | 19 |
25.3%
|
|
| 3 | 32 |
42.7%
|
|
| Sysmiss | 25509 |