I think GPs will shorten the waiting time for treatment.
1 = totally disagree
2 = disagree
3 = partially disagree
4 = neutral
5 = partially agree
6 = agree
7 = totally agree

1 = male
2 = female

1 = 60-65 Years old
2 = 65-70 Years old
3 = 70+Years old

1 = High school education or below
2 = Vocational college degree
3 = Bachelor degree and above

Total annual household income before tax
1 = Below $ 10,000
2 = $ 10,000 - $ 20,000
3 = $ 20,000 - $30,000
4 = Over $30,000