| Value | Category | Cases | |
|---|---|---|---|
| 0 | 687 |
73.1%
|
|
| 1 | 146 |
15.5%
|
|
| 2 | 96 |
10.2%
|
|
| 3 | 11 |
1.2%
|
|
| Sysmiss | 10384 |