From: Catastrophic health expenditure and its association with socioeconomic status in China: evidence from the 2011-2018 China Health and Retirement Longitudinal Study
Quintilesa
2011
2013
2015
2018
Q1
601
1,205
1,444
2,128
Q2
1,338
1,883
2,420
2,676
Q3
1,538
2,721
4,411
3,088
Q4
2,116
4,764
6,543
3,671
Q5
3,450
2,572
3,968
4,231