| Month | Number of specimen tested | Norovirus | Rotavirus | ||
|---|---|---|---|---|---|
| Number | % | Number | % | ||
| January | 1356 | 193 | 14.23% | 538 | 39.68% |
| February | 978 | 122 | 12.47% | 180 | 18.40% |
| March | 847 | 82 | 9.68% | 59 | 6.97% |
| April | 807 | 46 | 5.70% | 29 | 3.59% |
| May | 949 | 45 | 4.74% | 25 | 2.63% |
| June | 922 | 57 | 6.18% | 9 | 0.98% |
| July | 969 | 94 | 9.70% | 7 | 0.72% |
| August | 874 | 69 | 7.89% | 11 | 1.26% |
| September | 840 | 90 | 10.71% | 3 | 0.36% |
| October | 864 | 80 | 9.26% | 5 | 0.58% |
| November | 812 | 131 | 16.13% | 12 | 1.48% |
| December | 938 | 190 | 20.26% | 71 | 7.57% |
Remark: Multiple specimens may have been received from the same patient.