| Value | Category | Cases | |
|---|---|---|---|
| 8 | 6 |
42.9%
|
|
| 9 | 1 |
7.1%
|
|
| 16 | 1 |
7.1%
|
|
| 99 | MISSING | 6 |
42.9%
|
| Sysmiss | 5112 |