| Week | A(H1) | 2009 A H1N1 | A(H3) | A(unable to sub-type) | A(Subtyping not performed) | B | Total # Tested | % Positive |
|---|---|---|---|---|---|---|---|---|
| 40 | 0 | 8 | 19 | 0 | 29 | 22 | 3539 | 2.2 |
| 41 | 0 | 15 | 35 | 0 | 43 | 29 | 3882 | 3.14 |
| 42 | 0 | 6 | 32 | 0 | 53 | 42 | 4006 | 3.32 |
| 43 | 0 | 14 | 47 | 0 | 46 | 45 | 4000 | 3.8 |
| 44 | 0 | 10 | 62 | 0 | 66 | 94 | 4438 | 5.23 |
| 45 | 0 | 10 | 58 | 0 | 92 | 160 | 4832 | 6.62 |
| 46 | 0 | 17 | 96 | 0 | 101 | 203 | 4897 | 8.52 |
| 47 | 0 | 8 | 100 | 0 | 151 | 238 | 4657 | 10.67 |
| 48 | 0 | 21 | 96 | 0 | 106 | 163 | 3572 | 10.81 |