| Value | Category | Cases | |
|---|---|---|---|
| 1 | 26 |
20%
|
|
| 2 | 47 |
36.2%
|
|
| 3 | 36 |
27.7%
|
|
| 4 | 14 |
10.8%
|
|
| 5 | 5 |
3.8%
|
|
| 6 | 2 |
1.5%
|
|
| Sysmiss | 6427 |