_id	province	households_surveyed	grid_access_pct	avg_monthly_spend_zmw	primary_fuel
1	Lusaka	320	78.5	285	electricity
2	Copperbelt	275	62.3	210	electricity
3	Southern	190	41.0	145	charcoal
4	Eastern	165	28.7	95	charcoal
5	Northern	140	22.1	80	firewood
6	Western	110	15.4	65	firewood