| Value | Category | Cases | |
|---|---|---|---|
| 1 | 34 |
81%
|
|
| 6 | 4 |
9.5%
|
|
| 7 | 2 |
4.8%
|
|
| 8 | 1 |
2.4%
|
|
| 9 | 1 |
2.4%
|
|
| Sysmiss | 1471 |