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. 2016 Sep 20;2016:6240703. doi: 10.1155/2016/6240703

Table 2.

Distribution of noncoliforms, coliforms, and E. coli among the three districts.

District Total number of samples Total isolates Noncoliforms Total coliforms E. coli
Number (%) Number (%) Number (%) Number (%)
First district 90 30 (33.3) 10 (11.1) 20 (22.2) 9 (10.0)
Second district 120 38 (31.66) 22 (18.3) 16 (13.3) 7 (5.83)
Third district 90 6 (6.66) 6 (6.66) 0 (0.0) 0 (0.0)

Total 300 74 (24.66) 38 (12.66) 36 (12.0) 16 (5.33)