| Value | Category | Cases | |
|---|---|---|---|
| 0 | 885 |
91.4%
|
|
| 1 | 63 |
6.5%
|
|
| 2 | 15 |
1.5%
|
|
| 3 | 5 |
0.5%
|
|
| Sysmiss | 1775 |