| S/N | Isolates | MAR Index |
| 1 | Escherichia coli | 0.8 |
| 2 | Proteus spp | 1.0 |
| 3 | Escherichia coli | 0.7 |
| 4 | Proteus spp | 0.5 |
| 5 | Escherichia coli | 0.6 |
| 6 | Klebsiella pneumoniae | 0.8 |
| 7 | Escherichia coli | 0.7 |
| 8 | Proteus spp | 0.8 |
| 9 | Escherichia coli | 0.8 |
| 10 | Enterobacter spp | 0.6 |
| 11 | Klebsiella pneumoniae | 0.9 |
| 12 | Escherichia coli | 0.7 |
| 13 | Proteus spp | 0.9 |
| 14 | Klebsiella pneumoniae | 0.8 |
| 15 | Enterobacter spp | 0.7 |
| 16 | Escherichia coli | 0.9 |
| 17 | Citrobacter spp | 0.8 |
| 18 | Klebsiella pneumoniae | 0.8 |
| 19 | Citrobacter spp | 0.7 |
| 20 | Pseudomonas spp | 0.8 |