| Frequency | Percentage |
Gender | ||
Male | 33 | 45.8 |
Female | 39 | 54.2 |
Marital status | ||
Married | 62 | 86.1 |
Single | 10 | 13.9 |
Residency | ||
City | 69 | 95.8 |
Village | 3 | 4.2 |
History of smoking | ||
Smoker | 19 | 26.4 |
Ex-smoker | 5 | 6.9 |
Never smoking | 48 | 66.7 |