| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
20%
|
|
| 14 | 1 |
20%
|
|
| 21 | 1 |
20%
|
|
| 29 | 1 |
20%
|
|
| 30 | 1 |
20%
|
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 8916 |