Characteristics

n (%)

95% CI

Age in years

≤ 20

21 - 40

>40

38 (34.0)

56 (50.0)

18 (16.0)

25.2, 43.5

40.4, 59.6

9.8, 24.2

Sex

Male

Female

80 (71.4)

32 (28.6)

62.1, 79.6

20.4, 37.9

Education level

Illiterate to primary

Secondary to higher secondary

Graduate and above

40 (35.7)

63 (56.2)

9 (8.1)

26.9, 45.3

46.5, 65.6

3.7, 14.7

Occupation

Formal employment

Informal employment

25 (22.3)

87 (77.7)

15.0, 31.2

68.8, 85.0