  
<prompt> Household Drinking Water by State
 Percent of households with an improved source of drinking water 
 [["Enugu", 0.63], ["Anambra", 0.67], ["Ebonyi", 0.57], ["Imo", 0.68], ["Abia", 0.81], ["Nigeria", 0.56], ["South East", 0.68]] 
 <response>   