TABLE 3.

The distribution of phylogenetic groups in 152 E. coli isolates found in public restrooms.

	A	B1	B2	C	D	E	F	Non-groupable	Total
No of isolates	47 (30.9)	16 (10.5)	46 (30.3)	10 (6.6)	15 (9.9)	8 (5.3)	6 (3.9)	4 (2.6)	152
(% of n)
Male	30 (30)	14 (14.0)	25 (25.0)	8 (8)	8 (8)	6 (6)	5 (5)	4 (4)	100
Wash basin	2 (13.3)	3 (20.0)	5 (33.3)	1 (6.7)	1 (6.7)	2 (13.3)	1 (6.7)	0	15
Toilet bowl/rim	45 (32.8)	13 (9.5)	41 (29.9)	9 (6.6)	14 (10.2)	6 (4.4)	5 (3.6)	4 (2.9)	137
Rural area	28 (33.3)	7 (8.3)	21 (25.0)	9 (10.7)	9 (10.7)	5 (6.0)	3 (3.6)	2 (2.4)	84
City center	19 (27.9)	9 (13.2)	25 (36.8)	1 (1.5)	6 (8.8)	3 (4.4)	3 (4.4)	2 (2.9)	68