| Isolates (No.) | E. coli (32) | S. marcescens (20) | K. pneumonia (14) | P. mirabilis (10) | E. aerogenes (6) |
| NIT CPR CAZ CRX GEN OFL AMX-CLA CXM SXT CTX IMI | 18.75 6.25 100.00 100.00 31.25 0.00 100.00 100.00 56.25 100.00 46.88 | 50.00 20.00 100.00 100.00 50.00 10.00 100.00 100.00 70.00 100.00 15.00 | 14.29 78.52 100.00 100.00 28.5 14.29 100.00 100.00 57.14 100.00 42.86 | 20.00 20.00 100.00 100.00 20.00 0.00 100.00 100.00 40.00 100.00 0.00 | 33.33 0.00 100.00 100.00 66.67 33.33 100.00 100.00 33.33 100.00 0.00 |