| Value | Category | Cases | |
|---|---|---|---|
| 0 | 26 |
61.9%
|
|
| 1 | 6 |
14.3%
|
|
| 2 | 3 |
7.1%
|
|
| 3 | 4 |
9.5%
|
|
| 4 | 1 |
2.4%
|
|
| 5 | 1 |
2.4%
|
|
| 7 | 1 |
2.4%
|
|
| Sysmiss | 5754 |