Isolates no %
E. coli 97 40.24
Staphylocoques 62 25.73
Klebsiella 40 16.60
Pseudomonas 11 4.56
Streptocoque 8 3.32
Acinetobacter 5 2.13
Proteus 5 2.07
Enterobacter 4 1.66
Enterocoque 3 1.24
Bacillus 1 0.41
Providencia 1 0.41
Listeria 1 0.41
Salmonella typhi 1 0.41
Citrobacter 1 0.41
Morganella 1 0.41
Total 241 100
Table 1: Percentage of different isolates.