The country saw 4,002 new COVID-19 cases on Sunday, about 1,100 more than a week ago, the test positivity rate increased to 40.6 percent, the highest since Jan. 9, The COVID reproduction number R dropped to 1.16 from 1.19 today after being on the rise for six days, and the PES index dropped to 75, according to Health Ministry data released this morning. (Update on Feb, 23: After initially being reported at 75, the PES index was later revised to 80.)