| Value | Category | Cases | |
|---|---|---|---|
| 1 | 57 |
33.7%
|
|
| 2 | 55 |
32.5%
|
|
| 3 | 30 |
17.8%
|
|
| 4 | 12 |
7.1%
|
|
| 5 | 5 |
3%
|
|
| 6 | 3 |
1.8%
|
|
| 7 | 7 |
4.1%
|
|
| Sysmiss | 2211 |