1 = Woman
2 = Man
3 = Other

1 = Single
2 = MArried
3 = Living together
4 = Living separate

1 = Own
2 = Group
3 = Other

1 = Not finish with 9th grade
2 = 9th grade
3 = High School
4 = University 1 year
5 = University 1-3 years
6 = University more than 3 years
7 = Other type of education after high school
8 = Special School

1 = Yes
2 = No

Self-reported Physical Health
1 = Bad
2 = Not good
3 = Good
4 = Excellent