| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
5%
|
|
| 2 | 39 |
48.8%
|
|
| 3 | 23 |
28.8%
|
|
| 4 | 12 |
15%
|
|
| 6 | 1 |
1.3%
|
|
| 7 | 1 |
1.3%
|
|
| Sysmiss | 1612 |