Table 2.

Example of choice set.

Attributes	A	B
Government involvement	No	Yes
Premium (CNY per year)	159	119
Benefit package	Out-of-pocket expenses for hospitalization services within social health insurance catalog	Out-of-pocket expenses for hospitalization services within social health insurance catalog + specialty drugs costs outside social health insurance catalog
Deductible (CNY)	18,000	20,000
Reimbursement ratio	60%	100%
Compensation for pre-existing conditions	No	Yes
Which one do you prefer?