| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | not given | 0 | 0 |
0%
|
| 1998 | 10 | 6 |
16.9%
|
|
| 1999 | 21 | 20 |
58.5%
|
|
| 2000 | 6 | 5 |
14.2%
|
|
| 2002 | 1 | 1 |
1.7%
|
|
| 4444 | marked on card | 3 | 3 |
8.7%
|
| 6666 | mother reported | 0 | 0 |
0%
|
| 9996 | not consistent with the other card | 0 | 0 |
0%
|
| 9997 | inconsistent | 0 | 0 |
0%
|
| 9998 | dk | 0 | 0 |
0%
|
| 9999 | missing | 0 | 0 |
0%
|
| Sysmiss | 3252 | 3259 |