Value | Category | Cases | |
---|---|---|---|
0 | not given | 746 |
36.3%
|
1995 | 33 |
1.6%
|
|
1996 | 81 |
3.9%
|
|
1997 | 144 |
7%
|
|
1998 | 210 |
10.2%
|
|
1999 | 484 |
23.6%
|
|
2000 | 248 |
12.1%
|
|
4444 | marked on card | 70 |
3.4%
|
6666 | mother reported | 38 |
1.9%
|
9997 | inconsistent | 0 |
0%
|
9998 | dk | 0 |
0%
|
9999 | missing | 0 |
0%
|
Sysmiss | 13931 |