| Difference waves | Time period | Screening test n (%) | Confirmed case n (%) | Deaths n (%) |
| Phase I | January 2020 | 29,126 (0.0) | 14 (0.0) | 0 | February 2020 | 3,648,251 (32.0) | 28 (0.0) | 0 |
| Phase II: first wave | March 2020 | 2,693,753 (24.0) | 1,609 (1.0) | 10 (1.0) | April 2020 | 208,382 (2.0) | 793 (0.4) | 44 (4.5) | May 2020 | 181,757 (2.0) | 0 | 3 (0.3) |
| Phase III | June 2020 | 170,320 (1.0) | 0 | 1 | July 2020 | 175,275 (2.0) | 0 | 0 | August 2020 | 178,357 (2.0) | 0 | 0 | September 2020 | 173,078 (2.0) | 1 (0.0) | 1 | October 2020 | 152,552 (1.0) | 6 (0.0) | 0 | November 2020 | 1,115,005 (10.0) | 4 (0.0) | 1 |
| Phase IV: second wave | December 2020 | 293,928 (3.0) | 2,415 (2.0) | 1 | January 2021 | 518,255 (5.0) | 11,454 (7.0) | 16 (1.6) | February 2021 | 378,673 (3.0) | 6,858 (4.0) | 6 (0.6) | March 2021 | 405,822 (4.0) | 2,585 (2.0) | 11 (1.1) |
| Phase V: third wave | April–May 2021, continues | 1,075,928 (9.0) | 134,025 (84.0) | 937 (90.9) | Total | 11,398,462 (100.0) | 159,792 (100.0) | 1,031 (100) |
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