| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1019 |
68.9%
|
|
| 1 | 290 |
19.6%
|
|
| 2 | 10 |
0.7%
|
|
| 3 | 161 |
10.9%
|
|
| Sysmiss | 90 |