| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 613 |
94.6%
|
| 5 | 29 |
4.5%
|
|
| 7 | Missing | 0 |
0%
|
| 9 | DK | 6 |
0.9%
|
| Sysmiss | 6618 |