| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1126 |
74.9%
|
|
| 1 | 180 |
12%
|
|
| 2 | 126 |
8.4%
|
|
| 3 | 71 |
4.7%
|
|
| Sysmiss | 92 |