  
<prompt> Trends in knowledge of ways pregnant women can avoid malaria
 Percent 
 [["", "2015 NMIS", "2010 NMIS"], ["Take daraprim (Sunday-Sunday medicine)", 2, 4], ["Take SP given during ANC", 21, 22], ["Keep environment clean", 30, 28], ["Sleep under an ITN/LLIN", 30, 16], ["Sleep under any mosquitoe net", 54, 58]] 
 <response> The percentage of women who report that sleeping inside an ITN or LLIN helps pregnant women avoid malaria increased from 16 percent in 2010 to 30 percent in 2015.  