How many checkups did you have during that pregnancy?
A. Number of checkups during the 1st 3 months
Categories
Value
Category
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
19
20
98
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.