| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
0.7%
|
|
| 2 | 59 |
21.5%
|
|
| 3 | 76 |
27.7%
|
|
| 4 | 65 |
23.7%
|
|
| 5 | 71 |
25.9%
|
|
| 6 | 1 |
0.4%
|
|
| Sysmiss | 10 |