Distribution of Households by Type of Lighting (1991, 2001 and 2010)

LIGHTING TYPE	1991	2001	2010
Electricity	0.70	0.90	92.70
Kerosene	0.20	0.10	1.20
Gas	0.00	0.00	0.20
Other	0.10	0.00	3.00
Not Stated	0.00	0.00	4.00
None	-	0.00	-
Total No. of Households	33079	47124	58920
Source: Population and Housing Census