Value | Category |
---|---|
0 | |
1 | water system at home |
2 | water tap in the yard or district |
3 | well in the yard or district |
4 | natural spring in the yard or district |
5 | river, lake, spring, channel |
6 | others ( please specify) |
7 | |
8 | |
10 | |
11 | |
14 | |
18 | |
20 | |
21 | |
24 | |
32 | |
33 | |
34 | |
124 | |
224 | |
Sysmiss |