| Value | Category | Cases | |
|---|---|---|---|
| 0 | 50 |
75.8%
|
|
| 1 | 10 |
15.2%
|
|
| 2 | 5 |
7.6%
|
|
| 3 | 1 |
1.5%
|
|
| Sysmiss | 3835 |