| Value | Category | Cases | |
|---|---|---|---|
| 1 | FROM CARD | 830 |
9.7%
|
| 2 | FROM RECALL | 251 |
2.9%
|
| 8 | DK | 1 |
0%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 7438 |
87.3%
|