| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | not given | 445 | 476 |
51.2%
|
| 1999 | 33 | 29 |
3.1%
|
|
| 2000 | 44 | 38 |
4.1%
|
|
| 2001 | 51 | 48 |
5.2%
|
|
| 2002 | 55 | 51 |
5.5%
|
|
| 2003 | 27 | 25 |
2.7%
|
|
| 4444 | marked on card | 66 | 64 |
6.8%
|
| 6666 | mother reported | 183 | 199 |
21.4%
|
| 9996 | not consistent with other card | 0 | 0 |
0%
|
| 9997 | inconsistent | 0 | 0 |
0%
|
| 9998 | dk | 0 | 0 |
0%
|
| 9999 | missing | 0 | 0 |
0%
|
| Sysmiss | 2389 | 2363 |