| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | not given | 1071 | 1056 |
78.7%
|
| 1999 | 9 | 6 |
0.4%
|
|
| 2000 | 38 | 36 |
2.7%
|
|
| 2001 | 53 | 46 |
3.4%
|
|
| 2002 | 70 | 65 |
4.8%
|
|
| 2003 | 39 | 34 |
2.5%
|
|
| 4444 | marked on card | 84 | 95 |
7.1%
|
| 6666 | mother reported | 0 | 0 |
0%
|
| 9996 | not consistent with the other card | 4 | 3 |
0.2%
|
| 9997 | inconsistent | 0 | 0 |
0%
|
| 9998 | dk | 0 | 0 |
0%
|
| 9999 | missing | 0 | 0 |
0%
|
| Sysmiss | 1925 | 1952 |