| Value | Category | Cases | |
|---|---|---|---|
| 0 | 63 |
20.5%
|
|
| 1 | 217 |
70.7%
|
|
| 2 | 24 |
7.8%
|
|
| 3 | 3 |
1%
|
|
| Sysmiss | 3 |