| Week | Total A | Total B | Percent Positive A | Percent Positive B | Total # Tested | % Positive |
|---|---|---|---|---|---|---|
| 201940 | 132 | 122 | 0.67 | 0.62 | 19550 | 1.29 |
| 201941 | 142 | 180 | 0.65 | 0.82 | 21758 | 1.47 |
| 201942 | 168 | 186 | 0.73 | 0.81 | 22778 | 1.55 |
| 201943 | 200 | 352 | 0.82 | 1.44 | 24278 | 2.27 |
| 201944 | 217 | 548 | 0.87 | 2.2 | 24891 | 3.07 |
| 201945 | 411 | 1057 | 1.45 | 3.75 | 28160 | 5.21 |
| 201946 | 529 | 1564 | 1.71 | 5.07 | 30794 | 6.79 |
| 201947 | 758 | 1858 | 2.33 | 5.72 | 32464 | 8.05 |
| 201948 | 937 | 2230 | 3.07 | 7.31 | 30487 | 10.38 |
| 201949 | 1083 | 2353 | 3.54 | 7.71 | 30510 | 11.26 |