| Week | A(H1) | A(2009 H1N1) | A(H3) | A(unable to sub-type) | A(Subtyping not performed) | B | Total # Tested | % Positive |
|---|---|---|---|---|---|---|---|---|
| 40 | 0 | 3 | 12 | 0 | 9 | 9 | 2945 | 1.12 |
| 41 | 0 | 0 | 6 | 0 | 5 | 8 | 3012 | 0.63 |
| 42 | 0 | 2 | 8 | 0 | 9 | 8 | 3174 | 0.85 |
| 43 | 0 | 0 | 11 | 0 | 19 | 12 | 3406 | 1.23 |
| 44 | 0 | 1 | 17 | 0 | 10 | 9 | 3682 | 1 |
| 45 | 0 | 2 | 12 | 0 | 18 | 15 | 3862 | 1.22 |
| 46 | 0 | 0 | 13 | 0 | 18 | 14 | 4104 | 1.1 |
| 47 | 0 | 1 | 19 | 0 | 30 | 19 | 3536 | 1.95 |
| 48 | 0 | 0 | 26 | 0 | 25 | 16 | 3889 | 1.72 |
| 49 | 0 | 4 | 30 | 0 | 30 | 13 | 3929 | 1.96 |
| 50 | 0 | 1 | 32 | 0 | 20 | 11 | 2993 | 2.14 |