Table 1.
Center | Samples collected | Isolates (%) | H3 | H1 | Type B | |
---|---|---|---|---|---|---|
Victoria | Yamagata | |||||
Delhi | 3075 | 149 (4·84) | 43 | 33 | 51 | 22 |
Chennai | 3712 | 198 (5·33) | 72 | 52 | 26 | 48 |
Dibrugarh | 1694 | 18 (1·06) | 6 | 5 | 6 | 1 |
Kolkata | 2144 | 106 (4·9) | 27 | 34 | 17 | 28 |
Nagpur | 539 | 8 (1·48) | 1 | 5 | 1 | 1 |
Pune | 2230 | 106 (4·75) | 24 | 42 | 34 | 6 |
Vellore | 534 | 32 (5·99) | 11 | 1 | 14 | 6 |
Total | 13928 | 617 (4·43) | 184 | 172 | 149 | 112 |