| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
3.5%
|
|
| 1 | 43 |
75.4%
|
|
| 2 | 10 |
17.5%
|
|
| 3 | 2 |
3.5%
|
|
| Sysmiss | 304 |