Value | Category | Cases | |
---|---|---|---|
0 | not given | 12 |
22.6%
|
1995 | 9 |
17%
|
|
1996 | 15 |
28.3%
|
|
1997 | 7 |
13.2%
|
|
1998 | 3 |
5.7%
|
|
1999 | 2 |
3.8%
|
|
2000 | 1 |
1.9%
|
|
4444 | marked on card | 4 |
7.5%
|
6666 | mother reported | 0 |
0%
|
9997 | inconsistent | 0 |
0%
|
9998 | dk | 0 |
0%
|
9999 | missing | 0 |
0%
|
Sysmiss | 15932 |