| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | not given | 38 | 36 |
8%
|
| 44 | marked on card | 0 | 0 |
0%
|
| 66 | mother reported | 0 | 0 |
0%
|
| 96 | not consistent with the other card | 0 | 0 |
0%
|
| 97 | inconsistent | 0 | 0 |
0%
|
| 98 | dk | 0 | 0 |
0%
|
| 99 | missing | 0 | 0 |
0%
|
| 1999 | 67 | 67 |
14.9%
|
|
| 2000 | 131 | 117 |
26.1%
|
|
| 2001 | 92 | 84 |
18.7%
|
|
| 2002 | 34 | 28 |
6.2%
|
|
| 2003 | 6 | 5 |
1.2%
|
|
| 4444 | 65 | 67 |
15%
|
|
| 6666 | 57 | 44 |
9.8%
|
|
| Sysmiss | 2803 | 2844 |