| Value | Category | Cases | |
|---|---|---|---|
| 1 | 50 |
32.7%
|
|
| 2 | 53 |
34.6%
|
|
| 3 | 20 |
13.1%
|
|
| 4 | 12 |
7.8%
|
|
| 5 | 3 |
2%
|
|
| 6 | 2 |
1.3%
|
|
| 7 | 13 |
8.5%
|
|
| Sysmiss | 552 |