  
<prompt> ITN Ownership and Indoor Residual Spraying
 Percent of Households with ITN and IRS 
 [["Households with at least one ITN", 91], ["Households with IRS in the last 12 months", 14], ["Households with at least one ITN and/or IRS in the last 12 months", 92]] 
 <response> Among all households in Tanzania, 91% own at least one insecticide-treated net (ITN). Nationally, only 14% of households had indoor residual spraying (IRS) in the past 12 months, but 87% of households in Zanzibar received IRS in the past 12 months.  