Value | Category | Cases | |
---|---|---|---|
0 | not given | 857 |
41.7%
|
1995 | 12 |
0.6%
|
|
1996 | 60 |
2.9%
|
|
1997 | 122 |
5.9%
|
|
1998 | 179 |
8.7%
|
|
1999 | 380 |
18.5%
|
|
2000 | 360 |
17.5%
|
|
4444 | marked on card | 45 |
2.2%
|
6666 | mother reported | 39 |
1.9%
|
9997 | inconsistent | 0 |
0%
|
9998 | dk | 0 |
0%
|
9999 | missing | 0 |
0%
|
Sysmiss | 13931 |