| Week | A(H3N2v) | A (H1N1)pdm09 | A(H3) | A(unable to sub-type) | A(Subtyping not performed) | B | BVIC | BYAM | Total # Tested |
|---|---|---|---|---|---|---|---|---|---|
| 201840 | 0 | 29 | 11 | 0 | 7 | 0 | 7 | 11 | 771 |
| 201841 | 0 | 52 | 10 | 0 | 7 | 5 | 3 | 5 | 882 |
| 201842 | 0 | 51 | 19 | 0 | 12 | 1 | 2 | 14 | 1063 |
| 201843 | 0 | 74 | 35 | 0 | 3 | 3 | 0 | 13 | 1065 |
| 201844 | 0 | 82 | 23 | 0 | 2 | 1 | 1 | 8 | 1193 |
| 201845 | 0 | 117 | 27 | 0 | 14 | 5 | 4 | 6 | 1277 |
| 201846 | 0 | 143 | 40 | 0 | 9 | 0 | 2 | 3 | 1356 |
| 201847 | 0 | 204 | 52 | 0 | 12 | 1 | 2 | 5 | 1058 |
| 201848 | 0 | 295 | 62 | 0 | 13 | 1 | 2 | 10 | 1611 |
| 201849 | 0 | 317 | 81 | 0 | 17 | 4 | 3 | 8 | 1515 |
| 201850 | 0 | 524 | 102 | 0 | 18 | 3 | 5 | 5 | 1551 |
| 201851 | 0 | 354 | 43 | 0 | 31 | 3 | 12 | 2 | 824 |