| 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 | 20 | 0 | 12 | 1 | 2 | 14 | 1064 |
| 201843 | 0 | 74 | 35 | 0 | 3 | 3 | 0 | 13 | 1066 |
| 201844 | 0 | 82 | 23 | 0 | 2 | 1 | 1 | 8 | 1195 |
| 201845 | 0 | 117 | 27 | 0 | 14 | 5 | 4 | 6 | 1278 |
| 201846 | 0 | 145 | 40 | 0 | 9 | 0 | 2 | 3 | 1359 |
| 201847 | 0 | 205 | 53 | 0 | 12 | 1 | 2 | 5 | 1071 |
| 201848 | 0 | 305 | 63 | 0 | 13 | 1 | 2 | 10 | 1634 |
| 201849 | 0 | 329 | 85 | 0 | 17 | 6 | 3 | 8 | 1596 |
| 201850 | 0 | 580 | 154 | 0 | 24 | 4 | 5 | 6 | 1954 |
| 201851 | 0 | 746 | 149 | 0 | 92 | 12 | 18 | 4 | 1941 |
| 201852 | 0 | 735 | 126 | 0 | 20 | 7 | 17 | 4 | 1481 |
| 201901 | 0 | 322 | 68 | 0 | 50 | 2 | 2 | 0 | 833 |