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| Week | Total A | Total B | Percent Positive A | Percent Positive B | Total # Tested | % Positive |
|---|---|---|---|---|---|---|
| 201540 | 84 | 43 | 0.72 | 0.37 | 11681 | 1.08 |
| 201541 | 115 | 54 | 0.9 | 0.42 | 12746 | 1.32 |
| 201542 | 97 | 52 | 0.74 | 0.4 | 13080 | 1.13 |
| 201543 | 97 | 52 | 0.74 | 0.39 | 13180 | 1.13 |
| 201544 | 95 | 68 | 0.66 | 0.48 | 14290 | 1.14 |
| 201545 | 122 | 86 | 0.84 | 0.59 | 14537 | 1.43 |
| 201546 | 83 | 97 | 0.57 | 0.67 | 14572 | 1.23 |
| 201547 | 119 | 92 | 0.81 | 0.63 | 14706 | 1.43 |
| 201548 | 144 | 79 | 0.92 | 0.51 | 15619 | 1.42 |
| 201549 | 138 | 105 | 0.85 | 0.65 | 16194 | 1.5 |
| 201550 | 238 | 189 | 1.41 | 1.12 | 16863 | 2.53 |
| 201551 | 211 | 159 | 1.3 | 0.98 | 16188 | 2.28 |
| 201552 | 260 | 196 | 1.43 | 1.07 | 18237 | 2.5 |
| 201601 | 383 | 179 | 2.02 | 0.94 | 18957 | 2.96 |
| 201602 | 554 | 211 | 3.09 | 1.18 | 17902 | 4.27 |
| 201603 | 674 | 299 | 3.75 | 1.66 | 17961 | 5.41 |
| 201604 | 988 | 403 | 4.99 | 2.04 | 19800 | 7.02 |
| 201605 | 1530 | 557 | 7.22 | 2.63 | 21202 | 9.84 |
| 201606 | 2131 | 794 | 9.06 | 3.38 | 23509 | 12.44 |
| 201607 | 2953 | 1022 | 11.44 | 3.96 | 25803 | 15.4 |
| 201608 | 4191 | 1155 | 14.34 | 3.95 | 29221 | 18.29 |
| 201609 | 5262 | 1500 | 16.41 | 4.68 | 32072 | 21.08 |
| 201610 | 6428 | 1885 | 18.34 | 5.38 | 35048 | 23.71 |
| 201611 | 4795 | 1633 | 14.98 | 5.1 | 32019 | 20.07 |
| 201612 | 3677 | 1518 | 12.96 | 5.35 | 28366 | 18.31 |
| 201613 | 2749 | 1367 | 10.64 | 5.29 | 25841 | 15.92 |
| 201614 | 1853 | 1275 | 8.18 | 5.63 | 22640 | 13.81 |
| 201615 | 1412 | 1256 | 7.02 | 6.24 | 20127 | 13.25 |
| 201616 | 1060 | 1202 | 5.73 | 6.5 | 18491 | 12.23 |
| 201617 | 641 | 1022 | 4.04 | 6.45 | 15852 | 10.49 |
| 201618 | 338 | 574 | 3.03 | 5.15 | 11153 | 8.17 |