Value |
Category |
0 |
no |
1 |
vacc. date on card |
2 |
reported by mother |
3 |
vacc. marked on card |
7 |
not asked of mother |
8 |
dk |
Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.