| Value | Category | Cases | |
|---|---|---|---|
| -99 | Inconsistent | 0 |
0%
|
| -5 | Not available | 1 |
10%
|
| 12 | 1 |
10%
|
|
| 16 | 1 |
10%
|
|
| 17 | 1 |
10%
|
|
| 19 | 1 |
10%
|
|
| 21 | 2 |
20%
|
|
| 24 | 1 |
10%
|
|
| 28 | 2 |
20%
|
|
| Sysmiss | 190 |