| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not weighed | 210 |
69.5%
|
| 1 | From card | 26 |
8.6%
|
| 2 | From recall | 54 |
17.9%
|
| 8 | DK | 1 |
0.3%
|
| 9 | Special answers | 11 |
3.6%
|
| Sysmiss | 8142 |