| Value | Category | Cases | |
|---|---|---|---|
| 1 | 59 |
41.8%
|
|
| 2 | 38 |
27%
|
|
| 3 | 22 |
15.6%
|
|
| 4 | 9 |
6.4%
|
|
| 5 | 4 |
2.8%
|
|
| 6 | 6 |
4.3%
|
|
| 7 | 3 |
2.1%
|
|
| Sysmiss | 1549 |