| Category hospitalization | Infection | Total (%) | |
| with (%) | without (%) | ||
| 1st class | 01 (4.00) | 24 (96.00) | 25 (12.50) |
| 2nd class | 03 (7.15) | 39 (92.85) | 42 (21.00) |
| 3rd class | 26 (18.57) | 114 (81.43) | 140 (70.00) |
| Total | 23 (11.50) | 177 (85.50) | 200 (100) |