| Value | Category | Cases | |
|---|---|---|---|
| 0 | 110 |
35.4%
|
|
| 1 | 177 |
56.9%
|
|
| 2 | 20 |
6.4%
|
|
| 3 | 4 |
1.3%
|
|
| Sysmiss | 5820 |