| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1059 |
81.5%
|
|
| 1 | 37 |
2.8%
|
|
| 4 | 53 |
4.1%
|
|
| 5 | 151 |
11.6%
|
|
| Sysmiss | 40 |