| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
10%
|
|
| 2 | 23 |
57.5%
|
|
| 3 | 2 |
5%
|
|
| 4 | 8 |
20%
|
|
| 5 | 1 |
2.5%
|
|
| 6 | 2 |
5%
|
|
| Sysmiss | 13399 |