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| Year | No. of samples | Virus-positive samples (%) | RSV-positive (%) | hMPV-positive (%) | Influenza virus-positive (%) |
|---|---|---|---|---|---|
| 2016 | 4,178 | 1,428 (34.2) | 590 (14.1) | 114 (2.7) | 814 (19.5) |
| 2017 | 4,664 | 1,271 (27.3) | 421 (9.0) | 204 (4.4) | 714 (15.3) |
| Total | 8,842 | 2,699 (30.5) | 1,011 (11.4) | 318 (3.6) | 1,528 (17.3) |
