| Value | Category | Cases | |
|---|---|---|---|
| 0 | 56 |
41.8%
|
|
| 1 | 74 |
55.2%
|
|
| 2 | 2 |
1.5%
|
|
| 3 | 2 |
1.5%
|
|
| Sysmiss | 2262 |