| Value | Category | Cases | |
|---|---|---|---|
| 0 | not weighed | 586 |
5%
|
| 1 | from written card | 1331 |
11.3%
|
| 2 | from mother's recall | 7731 |
65.7%
|
| 8 | don't know | 98 |
0.8%
|
| 9 | special answers | 2013 |
17.1%
|
| Sysmiss | 50834 |