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| Week | A(H3N2v) | A(2009 H1N1) | A(H3) | A(unable to sub-type) | A(Subtyping not performed) | B | Total # Tested | % Positive |
|---|---|---|---|---|---|---|---|---|
| 201440 | 0 | 2 | 100 | 0 | 97 | 110 | 9567 | 3.22 |
| 201441 | 0 | 5 | 125 | 0 | 149 | 160 | 11036 | 3.97 |
| 201442 | 1 | 7 | 226 | 0 | 186 | 164 | 11729 | 4.97 |
| 201443 | 0 | 5 | 212 | 0 | 200 | 127 | 11385 | 4.77 |
| 201444 | 0 | 4 | 295 | 0 | 292 | 135 | 11525 | 6.29 |
| 201445 | 0 | 6 | 506 | 0 | 489 | 155 | 12918 | 8.94 |
| 201446 | 0 | 8 | 632 | 0 | 629 | 147 | 13776 | 10.27 |
| 201447 | 0 | 5 | 1001 | 0 | 1233 | 163 | 16166 | 14.85 |
| 201448 | 0 | 8 | 1538 | 0 | 1878 | 200 | 18504 | 19.58 |
| 201449 | 0 | 13 | 2581 | 0 | 2483 | 249 | 23064 | 23.09 |
| 201450 | 0 | 6 | 3814 | 0 | 4047 | 315 | 29214 | 28 |
| 201451 | 0 | 4 | 4972 | 0 | 6163 | 325 | 37109 | 30.89 |
| 201452 | 0 | 10 | 5498 | 0 | 7847 | 392 | 42466 | 32.37 |
| 201453 | 0 | 10 | 5292 | 0 | 5695 | 409 | 41579 | 27.43 |
| 201501 | 0 | 10 | 4901 | 0 | 3955 | 372 | 38493 | 23.99 |
| 201502 | 0 | 8 | 4584 | 0 | 3580 | 473 | 35593 | 24.28 |
| 201503 | 0 | 4 | 3917 | 0 | 3513 | 548 | 34191 | 23.34 |
| 201504 | 0 | 10 | 3475 | 0 | 2789 | 606 | 32001 | 21.49 |
| 201505 | 0 | 10 | 2719 | 0 | 2170 | 723 | 29578 | 19 |
| 201506 | 0 | 7 | 1744 | 0 | 1575 | 869 | 26986 | 15.54 |
| 201507 | 0 | 10 | 1242 | 0 | 1108 | 1009 | 24292 | 13.86 |
| 201508 | 0 | 18 | 954 | 0 | 740 | 1127 | 22293 | 12.73 |
| 201509 | 0 | 5 | 774 | 0 | 557 | 1352 | 20419 | 13.16 |
| 201510 | 0 | 7 | 458 | 0 | 405 | 1654 | 19843 | 12.71 |
| 201511 | 0 | 2 | 340 | 0 | 302 | 1564 | 18418 | 11.98 |
| 201512 | 0 | 7 | 227 | 0 | 197 | 1479 | 16980 | 11.24 |
| 201513 | 0 | 4 | 168 | 0 | 119 | 1375 | 15123 | 11.01 |
| 201514 | 0 | 7 | 87 | 0 | 107 | 1271 | 14741 | 9.98 |
| 201515 | 0 | 13 | 66 | 0 | 79 | 969 | 13389 | 8.41 |
| 201516 | 0 | 2 | 48 | 0 | 40 | 683 | 11872 | 6.51 |
| 201517 | 0 | 4 | 26 | 0 | 36 | 543 | 10769 | 5.65 |
| 201518 | 0 | 2 | 12 | 0 | 19 | 494 | 9783 | 5.38 |
| 201519 | 0 | 2 | 16 | 0 | 26 | 340 | 9188 | 4.17 |
| 201520 | 0 | 0 | 21 | 0 | 19 | 267 | 8412 | 3.64 |
| 201521 | 0 | 1 | 20 | 0 | 21 | 184 | 7747 | 2.91 |
| 201522 | 0 | 0 | 20 | 0 | 22 | 151 | 6991 | 2.76 |
| 201523 | 0 | 1 | 20 | 0 | 28 | 129 | 6724 | 2.64 |
| 201524 | 0 | 2 | 50 | 0 | 22 | 78 | 6132 | 2.47 |
| 201525 | 0 | 0 | 51 | 0 | 24 | 46 | 5557 | 2.17 |
| 201526 | 0 | 2 | 59 | 0 | 35 | 33 | 5230 | 2.46 |
| 201527 | 1 | 4 | 40 | 0 | 18 | 36 | 5253 | 1.88 |
| 201528 | 0 | 3 | 35 | 0 | 11 | 37 | 5034 | 1.7 |
| 201529 | 0 | 4 | 34 | 0 | 19 | 23 | 4802 | 1.66 |
| 201530 | 0 | 0 | 44 | 0 | 23 | 10 | 4784 | 1.6 |
| 201531 | 0 | 4 | 50 | 0 | 20 | 17 | 4779 | 1.9 |
| 201532 | 0 | 3 | 33 | 0 | 30 | 13 | 4855 | 1.62 |
| 201533 | 0 | 2 | 53 | 0 | 25 | 16 | 5113 | 1.87 |
| 201534 | 0 | 3 | 42 | 0 | 33 | 20 | 5322 | 1.84 |
| 201535 | 0 | 3 | 63 | 0 | 41 | 27 | 5967 | 2.24 |
| 201536 | 0 | 1 | 67 | 0 | 32 | 28 | 6427 | 1.99 |
| 201537 | 0 | 3 | 75 | 0 | 55 | 33 | 6668 | 2.48 |
| 201538 | 0 | 0 | 22 | 0 | 55 | 31 | 6444 | 1.67 |