| Gene | No | % |
| SHV | 38 | 90.4% |
| TEM | 41 | 97.6% |
| CTXM | 42 | 100% |
| OXA | 0 | 0.00% |
| CTXM/SHV/TEM | 37 | 88% |
| CTXM/TEM | 4 | 9.5% |
| TEM/SHV | 0 | 0% |
| CTXM/SHV | 1 | 2.4% |