| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1003 |
66.7%
|
|
| 1 | 401 |
26.7%
|
|
| 2 | 14 |
0.9%
|
|
| 3 | 85 |
5.7%
|
|
| Sysmiss | 92 |