Month | Rate of wearing masks | Testing price | Testing center | Number of employees | Existing infection | New infection |
Mar. | 0.07 | 1800 | 0.2 | 2034 | 1269 | 206,198 |
Apr. | 0.08 | 2084 | 0.4 | 4258 | 206,267 | 919,038 |
May. | 0.1 | 2376 | 1 | 7365 | 1,125,305 | 696,812 |
Jun. | 0.11 | 2246 | 1.2 | 12,356 | 1,822,117 | 873,568 |
Jul. | 0.13 | 2357 | 1.33 | 13,864 | 2,695,685 | 1,959,926 |
Aug. | 0.15 | 2856 | 1.5 | 20,473 | 4,655,611 | 1,521,596 |
Sept. | 0.17 | 3076 | 2 | 22,193 | 6,177,207 | 1,236,393 |
Oct. | 0.18 | 2875 | 2.33 | 26,986 | 7,413,600 | 1,812,958 |
Nov. | 0.2 | 2690 | 2.4 | 34,694 | 9,226,558 | 3,751,775 |