| Age Group (years) | Sex | Total Number of Bacteria Isolated (%) | |
| Male (%) | Female (%) | ||
| 0 - 10 | 29 (7.88) | 23 (6.25) | 52 (14.13) |
| 11 - 20 | 37 (10.05) | 19 (5.16) | 56 (15.21) |
| 21 - 30 | 58 (15.76) | 32 (8.69) | 90 (24.45) |
| 31 - 40 | 41 (11.14) | 34 (9.24) | 75 (20.38) |
| 41 - 50 | 23 (6.25) | 22 (5.98) | 45 (12.23) |
| 51 - 60 | 12 (3.26) | 14 (3.80) | 26 (7.06) |
| 61 and Above | 10 (2.72) | 14 (3.80) | 24 (6.54) |
| Total (%) | 210 (57.07) | 158 (42.93) | 368 (100) |