Weeks Number of total cases Number of positive cases Positive rate(%)
First 318 11 3.5
Second 217 90 41.5
Third 125 69 55.2
Fourth 309 113 36.6
Fifth 423 73 17.3
Sixth 319 51 16.0
Seventh 277 21 7.6
Eighth 224 11 4.9
Total 2212 439 19.8