| Bacteria | Frequency (n) | Percentage % |
| E. coli | 28 | 77.7% |
| Klebsiella sp | 9 | 25% |
| Pseudomonas aeruginosa | 2 | 5.5% |
| Enterobacter cloacae | 1 | 2.7% |
| Neisseria gonorrhea | 1 | 2.7% |
| Staphylococcus saprophyticus | 1 | 2.7% |