| Week | Total A | Total B | Percent Positive A | Percent Positive B | Total # Tested | % Positive |
|---|---|---|---|---|---|---|
| 201940 | 132 | 122 | 0.67 | 0.62 | 19548 | 1.29 |
| 201941 | 142 | 180 | 0.65 | 0.82 | 21753 | 1.48 |
| 201942 | 168 | 186 | 0.73 | 0.81 | 22772 | 1.55 |
| 201943 | 200 | 352 | 0.82 | 1.45 | 24273 | 2.27 |
| 201944 | 217 | 546 | 0.87 | 2.2 | 24734 | 3.08 |
| 201945 | 403 | 1048 | 1.45 | 3.77 | 27740 | 5.23 |
| 201946 | 517 | 1551 | 1.71 | 5.13 | 30201 | 6.84 |
| 201947 | 708 | 1641 | 2.35 | 5.46 | 30032 | 7.82 |
| 201948 | 784 | 1929 | 2.95 | 7.25 | 26576 | 10.2 |