| Value | Category | Cases | |
|---|---|---|---|
| 2 | 15 |
65.2%
|
|
| 3 | 5 |
21.7%
|
|
| 4 | 2 |
8.7%
|
|
| 9 | 1 |
4.3%
|
|
| Sysmiss | 19338 |