| Month | Number of specimen tested | Norovirus | Rotavirus | ||
|---|---|---|---|---|---|
| Number | % | Number | % | ||
| January | 1103 | 251 | 22.76% | 205 | 18.59% |
| February | 864 | 124 | 14.35% | 117 | 13.54% |
| March | 924 | 114 | 12.34% | 76 | 8.23% |
| April | 842 | 78 | 9.26% | 37 | 4.39% |
| May | 822 | 30 | 3.65% | 31 | 3.77% |
| June | 988 | 23 | 2.33% | 15 | 1.52% |
| July | 907 | 16 | 1.76% | 15 | 1.65% |
| August | 877 | 57 | 6.50% | 19 | 2.17% |
| September | 901 | 125 | 13.87% | 15 | 1.66% |
| October | 951 | 162 | 17.03% | 10 | 1.05% |
| November | 886 | 103 | 11.63% | 10 | 1.13% |
| December | 832 | 91 | 10.94% | 47 | 5.65% |
Remark: Multiple specimens may have been received from the same patient.