| Value | Category | Cases | |
|---|---|---|---|
| 0 | 675 |
90.6%
|
|
| 1 | 59 |
7.9%
|
|
| 2 | 10 |
1.3%
|
|
| 3 | 1 |
0.1%
|
|
| Sysmiss | 134 |