| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1204 |
75.4%
|
|
| 1 | 192 |
12%
|
|
| 2 | 114 |
7.1%
|
|
| 3 | 86 |
5.4%
|
|
| Sysmiss | 99 |