| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1033 |
64.7%
|
|
| 1 | 277 |
17.4%
|
|
| 2 | 185 |
11.6%
|
|
| 3 | 101 |
6.3%
|
|
| Sysmiss | 99 |