| Resistant N. (%) | Intermediate N. (%) | Susceptible N. (%) |
Cefotaxime | 144 (57.8) | 8 (4.4) | 68 (37.8) |
Ciprofloxacin | 87 (48.3) | 22 (12.2) | 71 (39.4) |
Ceftriaxon | 72 (40) | 25 (13.9) | 83 (46.1) |
Carbenicillin | 67 (37.3) | 17 (9.4) | 96 (53.3) |
Ceftazidime | 59 (32.8) | 35 (19.4) | 86 (41.8) |
Imipeneme | 81 (45) | 24 (13.3) | 75 (41.7) |
Cefepime | 52 (28.9) | 16 (8.9) | 112 (62.2) |
Piperacillin | 111 (61.7) | 25 (13.9) | 44 (24.4) |
Amikacin | 39 (21.7) | 33 (18.3) | 108 (60) |
Piperacillin-tazobactam | 38 (21.1) | 46 (25.6) | 96 (53.3) |
Gentamicine | 54 (30) | 8 (4.4) | 118 (65.6) |