| Isolated germs | Workforce | Percentage |
| Staphylococcus aureus | 21 | 22.34 |
| Klebseilla Pneumonieux | 9 | 9.57 |
| E. coli | 11 | 11.70 |
| Morganela morga | 6 | 6.38 |
| Protus mirabilis | 5 | 5.31 |
| Pseudomonas aeruginosa | 4 | 4.25 |
| Sterile | 37 | 39.36 |
| Not done | 1 | 1.06 |
| Total | 94 | 100 |