Occupation | Total number of samples examined (%) | Number Positive samples (%) | Number of Negative samples (%) |
---|---|---|---|
Trading | 64 (35.6) | 7 (3.9) | 57 (31.7) |
Civil Servant | 64 (35.6) | 14 (7.8) | 50 (27.8) |
Industry | 18 (10.0) | 2 (1.1) | 16 (8.9) |
Student | 34 (18.9) | 1 (0.6) | 33 (18.3) |
Total | 180 (100.0) | 24 (13.3) | 156 (86.7) |