Variable

Evaluation

Sample

Mean

Standard Deviation

Socio-demographic Characteristics

Gender

1 = male, 2 = female

4907

1.42

0.493

Age

1 = 60 - 63, 2 = 64 - 67, 3 = aged ≥ 67

4907

1.94

0.867

Marital status

1 = married, 2 = single

4907

1.81

0.39

Household registration

1 = agricultural, 2 = non-agricultural

4907

1.43

0.496

Cultural Capital

Education level

1 = low, 2 = medium, 3 = high

4907

2.69

1.137

Health Education

1 = yes, 2 = no

4907

0.96

0.493

Economic Capital

Working situation

1 = employed, 2 = unemployed

4907

1.73

0.45

Local housing purchase

1 = yes, 2 = no

4907

1.52

0.499

Endowment insurance

1 = yes (participated), 2 = no, 3 = not known

4907

1.35

0.491

Social Capital

Number of people living together

number of people living in the same family

4907

2.77

1.387

Individual flow

1 = yes, 2 = no

4907

1.79

0.405

Health records

1 = yes (established), 2 = no (not established), 3 = not known

4907

2.04

1.087

Inflow duration

1 = <1 year, 2 = 1 - 2 years, 3 = 3 - 4 years, 4 = 5 - 9 years, 5 = ≥10 years

4907

3.67

1.257

Flow reasons

1 = work/business, 2 = take care of children, 3 = family members move along, 4 = removal and relocation, 5 = stay with relatives and friends, 6 = look after the elderly, 7 = others

4907

2.77

1.826