| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | not given | 251 | 250 |
26.9%
|
| 1999 | 53 | 57 |
6.1%
|
|
| 2000 | 68 | 65 |
7%
|
|
| 2001 | 158 | 154 |
16.6%
|
|
| 2002 | 213 | 227 |
24.5%
|
|
| 2003 | 101 | 116 |
12.5%
|
|
| 4444 | marked on card | 17 | 20 |
2.2%
|
| 6666 | mother reported | 42 | 40 |
4.3%
|
| 9996 | not consistent with the other card | 1 | 0 |
0%
|
| 9997 | inconsistent | 0 | 0 |
0%
|
| 9998 | dk | 0 | 0 |
0%
|
| 9999 | missing | 0 | 0 |
0%
|
| Sysmiss | 2389 | 2363 |