Frequency of cooking/day

Charcoal

Firewood

Kerosene

Gas

Electricity

Yes

No

Yes

No

Yes

No

Yes

No

Yes

No

%

%

%

%

%

%

%

%

%

%

Once

1

0.25

0

1.25

0.25

1

1.25

0

0.25

1

Twice

14.3

3.25

6.25

11.25

1.5

16

12.25

5.25

2.75

14.75

3 times

62

7.25

30.5

38.75

8

61.3

55

14.25

11

58.25

>3 times

10.7

1.25

5.25

6.75

0.5

11.5

10.75

1.25

4.75

7.25