| Value | Category | Cases | |
|---|---|---|---|
| 1 | 135 |
56.7%
|
|
| 2 | 17 |
7.1%
|
|
| 3 | 7 |
2.9%
|
|
| 4 | 72 |
30.3%
|
|
| 5 | 3 |
1.3%
|
|
| 6 | 4 |
1.7%
|
|
| Sysmiss | 46 |