| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 1288 |
16.6%
|
| 2001 | 199 |
2.6%
|
|
| 2002 | 1036 |
13.4%
|
|
| 2003 | 1118 |
14.4%
|
|
| 2004 | 1164 |
15%
|
|
| 2005 | 1327 |
17.1%
|
|
| 2006 | 1258 |
16.3%
|
|
| 2007 | 308 |
4%
|
|
| 4444 | Marked on card | 35 |
0.5%
|
| 6666 | Mother reported | 0 |
0%
|
| 9997 | Inconsistent | 8 |
0.1%
|
| 9998 | DK | 0 |
0%
|
| 9999 | Missing | 0 |
0%
|
| Sysmiss | 1054 |