| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
12.8%
|
|
| 2 | 1 |
2.6%
|
|
| 3 | 20 |
51.3%
|
|
| 9 | 13 |
33.3%
|
|
| Sysmiss | 17556 |