 
<prompt> Household Drinking Water by State | Percent of households with an improved source of drinking water | (Nigeria, 0.56) (North East, 0.34) (Adamawa, 0.23) (Bauchi, 0.36) (Borno, 0.43) (Gombe, 0.23) (Taraba, 0.19) (Yobe, 0.5) <response>   