male
female
single
married
separated
divorced
widowed
no formal education
primary education(1-8)
secondary education(9-12)
higher education
urban
rural
government employee
non-government employee
farmer
self-employed
house wife
retired
unemployed
yes
no
1-2 days per week
3-4 days per week
5-6 days per week
daily
1-3 days per month
others
1 day per week
2 days per week
3 days per week
4 days per week
5 days per week
6 days per week
7 days per week
i usually walk
i usually use transport
never
h/p seen
no h/p seen
o/p seen
no o/p seen
3 mets components
4 mets components
5 mets components