| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1246 |
84.2%
|
|
| 1 | 124 |
8.4%
|
|
| 2 | 81 |
5.5%
|
|
| 3 | 29 |
2%
|
|
| Sysmiss | 90 |