| Week | A(H1N1) & A(H1N2) | A(H3N2) | A(Unk) | B | Total # Tested | % Positive |
|---|---|---|---|---|---|---|
| 40 | 0 | 0 | 0 | 0 | 1408 | 0.0 |
| 41 | 1 | 0 | 1 | 1 | 1531 | 0.2 |
| 42 | 0 | 0 | 0 | 0 | 1569 | 0.0 |
| 43 | 3 | 0 | 1 | 1 | 1750 | 0.3 |
| 44 | 0 | 0 | 2 | 2 | 1575 | 0.3 |
| 45 | 0 | 1 | 0 | 3 | 1947 | 0.2 |
| 46 | 0 | 0 | 6 | 4 | 2046 | 0.5 |
| 47 | 2 | 0 | 4 | 16 | 2024 | 1.1 |
| 48 | 1 | 1 | 5 | 6 | 1836 | 0.7 |
| 49 | 4 | 2 | 4 | 28 | 2277 | 1.7 |
| 50 | 5 | 1 | 14 | 69 | 2315 | 3.8 |
| 51 | 8 | 0 | 21 | 115 | 2481 | 5.8 |
| 52 | 4 | 2 | 11 | 101 | 1965 | 6.0 |
| 01 | 13 | 3 | 19 | 62 | 1924 | 5.0 |
| 02 | 1 | 1 | 23 | 42 | 1213 | 5.5 |