100 cumulative number
92 Pfizer
80
65 AstraZeneca
60
56 Sputnik V
51 Sinopharm
40
42 Sinovac
39 Moderna
20
18 J&J
16 Novavax
9 CanSino
6 Covaxin
0
Apr
2020
Jan
2021
Jan
2022
100 cumulative number
92 Pfizer
80
65 AstraZeneca
60
56 Sputnik V
51 Sinopharm
40
42 Sinovac
39 Moderna
20
18 J&J
16 Novavax
9 CanSino
6 Covaxin
0
Apr
2020
Jul
Oct
Jan
2021
Apr
Jul
Oct
Jan
2022