| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
25%
|
|
| 2 | 2 |
10%
|
|
| 3 | 2 |
10%
|
|
| 4 | 9 |
45%
|
|
| 9 | 2 |
10%
|
|
| Sysmiss | 1942 |