| Value | Category | Cases | |
|---|---|---|---|
| 1 | 25 |
26.6%
|
|
| 2 | 36 |
38.3%
|
|
| 3 | 21 |
22.3%
|
|
| 4 | 8 |
8.5%
|
|
| 5 | 3 |
3.2%
|
|
| 6 | 1 |
1.1%
|
|
| Sysmiss | 6463 |