| Value | Category | Cases | |
|---|---|---|---|
| 1 | 29 |
76.3%
|
|
| 2 | 6 |
15.8%
|
|
| 4 | 1 |
2.6%
|
|
| 5 | 1 |
2.6%
|
|
| 15 | 1 |
2.6%
|
|
| Sysmiss | 19962 |