1 = Reads easily
2 = Reads with difficult
3 = Cannot read

Time to get to water source
996 = On premises

Has electricity
0 = No
1 = Yes

Religion
1 = Buddhist
2 = Islam
3 = Christian
4 = Other
8 = Don t know

Woman changwat
22 = Ubon Ratchathani
23 = Yasothon
24 = Maha Sarakham
25 = Roi Et
26 = Kalasin
27 = Khon Kaen
28 = Udon Thani
29 = Sakon Nakhon
30 = Nakhon Phanom
31 = Nong Khai

Husband"s literacy
1 = Reads easily
2 = Reads with difficult
3 = Cannot read
8 = Don t know