| value | category | cases | |
|---|---|---|---|
| 0 | 28 |
93.3%
|
|
| 6 | 1 |
3.3%
|
|
| 8 | 1 |
3.3%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 0 |
0%
|
| 99 | 1 | ||
| Sysmiss | 9066 |