Variable

n (%)

Gender

Male

63 (63.0)

Female

37 (37.0)

Mean (SD)

49.8 (16.5)

Age

Less than 20 yrs

4 (4.0)

21 - 30

8 (8.0)

31 - 40

21 (21.0)

41 - 50

18 (18.0)

Above 50

49 (49.0)

Residence

I

61 (61.0)

II

16 (16.0)

III

13 (13.0)

IV

10 (10.0)