Table 2 in Efficacy of Actellic 300 CS-based indoor residual spraying on key entomological indicators of malaria transmission in Alibori and Donga, two regions of northern Benin

Table 2 Frequency of sibling species of the An. gambiae (s.l.) complex in IRS and control areas PeriodNo. ofAlibori (IRS Area 1)Donga (IRS Area 2)Total (IRS Areas)Bembereke (Control area)analysed samples in IRS areasAn. gambiaeAn.coluzziiAn. arabiensisAn. gambiaeAn. coluzziiAn. arabiensisAn. gambiaeAn. coluzziiAn. arabiensisAn. gambiaeAn. coluzziiAn.arabiensisBefore IRS (May 2016–October 2016)980170271038715205574230–––After IRS (June 2017–November 2018)1794466176175201475986323222771815Proportion (%)–70.7126.702.5777.3821.870.7474.0724.261.6559.8239.091.07Total (Before+after IRS)27746364471790729951543746222771815Proportion (%)–57.8140.631.5474.8924.690.4166.7632.280.9559.8239.09 1.07