Table 3 Frequency distribution of exposure positive group with weekly work hours and dermatologic manifestation
Exposure time per week | People with dermatologic manifestations | Total people with exposure | Percent % |
|---|---|---|---|
7–11 | 4 | 104 | 3.85 |
12–16 | 11 | 126 | 8.6 |
17–21 | 4 | 32 | 12.5 |
22–26 | 6 | 24 | 25 |
27–31 | 2 | 8 | 25 |