| Value | Category | Cases | |
|---|---|---|---|
| 0 | 46 |
83.6%
|
|
| 1 | 2 |
3.6%
|
|
| 2 | 4 |
7.3%
|
|
| 3 | 2 |
3.6%
|
|
| 6 | 1 |
1.8%
|
|
| Sysmiss | 3102 |