| Value | Category | Cases | |
|---|---|---|---|
| 0 | 217 |
79.8%
|
|
| 1 | 15 |
5.5%
|
|
| 2 | 23 |
8.5%
|
|
| 3 | 17 |
6.3%
|
|
| Sysmiss | 9203 |