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| Week | Total A | Total B | Percent Positive A | Percent Positive B | Total # Tested | % Positive |
|---|---|---|---|---|---|---|
| 201740 | 227 | 114 | 1.47 | 0.73 | 15410 | 2.21 |
| 201741 | 247 | 98 | 1.49 | 0.59 | 16471 | 2.09 |
| 201742 | 274 | 109 | 1.55 | 0.61 | 17640 | 2.17 |
| 201743 | 331 | 130 | 1.85 | 0.72 | 17826 | 2.58 |
| 201744 | 504 | 222 | 2.51 | 1.1 | 20004 | 3.62 |
| 201745 | 684 | 247 | 3.21 | 1.16 | 21257 | 4.37 |
| 201746 | 937 | 319 | 3.94 | 1.34 | 23775 | 5.28 |
| 201747 | 1316 | 339 | 5.6 | 1.44 | 23479 | 7.04 |
| 201748 | 1513 | 426 | 5.63 | 1.58 | 26828 | 7.22 |
| 201749 | 2181 | 521 | 7.76 | 1.85 | 28083 | 9.62 |
| 201750 | 4457 | 815 | 12.69 | 2.32 | 35100 | 15.01 |
| 201751 | 8823 | 1665 | 18.91 | 3.56 | 46643 | 22.48 |
| 201752 | 11486 | 1998 | 21.37 | 3.71 | 53748 | 25.08 |
| 201801 | 12672 | 2445 | 20.85 | 4.02 | 60775 | 24.87 |
| 201802 | 14685 | 3105 | 21.87 | 4.62 | 67144 | 26.49 |
| 201803 | 13980 | 3652 | 21.18 | 5.53 | 65981 | 26.72 |
| 201804 | 16014 | 5226 | 20.22 | 6.6 | 79174 | 26.82 |
| 201805 | 14504 | 6399 | 18.09 | 7.98 | 80152 | 26.07 |
| 201806 | 13483 | 7564 | 16.97 | 9.52 | 79438 | 26.49 |
| 201807 | 10926 | 7814 | 14.9 | 10.65 | 73321 | 25.55 |
| 201808 | 6879 | 6088 | 11.71 | 10.36 | 58718 | 22.08 |
| 201809 | 4190 | 4247 | 9.06 | 9.18 | 46245 | 18.24 |
| 201810 | 2777 | 3332 | 7.05 | 8.46 | 39368 | 15.51 |
| 201811 | 2274 | 3208 | 6.43 | 9.08 | 35328 | 15.51 |
| 201812 | 1906 | 2855 | 6.04 | 9.05 | 31518 | 15.1 |
| 201813 | 1636 | 2748 | 5.61 | 9.43 | 29115 | 15.05 |
| 201814 | 1065 | 2169 | 4.13 | 8.42 | 25740 | 12.56 |
| 201815 | 840 | 1831 | 3.51 | 7.66 | 23875 | 11.18 |
| 201816 | 550 | 1334 | 2.72 | 6.61 | 20166 | 9.34 |
| 201817 | 444 | 1030 | 2.29 | 5.33 | 19321 | 7.62 |
| 201818 | 335 | 697 | 2.01 | 4.19 | 16597 | 6.21 |
| 201819 | 186 | 430 | 1.28 | 2.98 | 14428 | 4.26 |
| 201820 | 169 | 228 | 1.32 | 1.78 | 12749 | 3.11 |
| 201821 | 114 | 157 | 0.99 | 1.36 | 11509 | 2.35 |
| 201822 | 76 | 86 | 0.71 | 0.81 | 10585 | 1.53 |
| 201823 | 71 | 79 | 0.7 | 0.78 | 10071 | 1.48 |
| 201824 | 49 | 65 | 0.55 | 0.73 | 8793 | 1.29 |
| 201825 | 46 | 38 | 0.55 | 0.45 | 8307 | 1.01 |
| 201826 | 56 | 29 | 0.73 | 0.38 | 7581 | 1.12 |
| 201827 | 42 | 23 | 0.68 | 0.37 | 6132 | 1.06 |
| 201828 | 46 | 14 | 0.73 | 0.22 | 6247 | 0.96 |
| 201829 | 47 | 15 | 0.82 | 0.26 | 5713 | 1.08 |
| 201830 | 21 | 6 | 0.46 | 0.13 | 4486 | 0.6 |