| Value | Category | Cases | |
|---|---|---|---|
| 0 | 190 |
85.6%
|
|
| 1 | 8 |
3.6%
|
|
| 2 | 9 |
4.1%
|
|
| 3 | 9 |
4.1%
|
|
| 4 | 3 |
1.4%
|
|
| 5 | 3 |
1.4%
|
|
| Sysmiss | 2 |