80%
Vaccinated rate per hundred people
High-income
60
Upper-middle
income
40
Lower-
middle
income
20
Low-income
0
Jan 2021
Apr
Jul
Oct
80%
Vaccinated rate per hundred people
High-income
60
Upper-middle
income
40
Lower-middle
income
20
Low-income
0
Jan 2021
Apr
Jul
Oct