| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | not given | 148 | 124 |
27.7%
|
| 1999 | 6 | 9 |
2.1%
|
|
| 2000 | 87 | 86 |
19.2%
|
|
| 2001 | 112 | 103 |
23%
|
|
| 2002 | 77 | 68 |
15.1%
|
|
| 2003 | 11 | 10 |
2.2%
|
|
| 4444 | marked on card | 48 | 47 |
10.6%
|
| 6666 | mother reported | 0 | 0 |
0%
|
| 9996 | not consistent with other card | 0 | 0 |
0%
|
| 9997 | inconsistent | 1 | 0 |
0.1%
|
| 9998 | dk | 0 | 0 |
0%
|
| 9999 | missing | 0 | 0 |
0%
|
| Sysmiss | 2803 | 2844 |