| Value | Category | Cases | |
|---|---|---|---|
| 1 | 66 |
27.7%
|
|
| 2 | 87 |
36.6%
|
|
| 3 | 27 |
11.3%
|
|
| 4 | 5 |
2.1%
|
|
| 9 | 53 |
22.3%
|
|
| Sysmiss | 50 |