 
<prompt> Trends in malaria prevalence among children 6-59 months (according to microscopy) | (2010, NATIONAL, 42) (2015, NATIONAL, 27) (2010, RESIDENCE - Urban, 23) (2015, RESIDENCE - Urban, 12) (2010, RESIDENCE - Rural, 48) (2015, RESIDENCE - Rural, 36) (2010, ZONE - North Central, 49) (2015, ZONE - North Central, 32) (2010, ZONE - North East, 31) (2015, ZONE - North East, 26) (2010, ZONE - North West, 48) (2015, ZONE - North West, 37) (2010, ZONE - South East, 28) (2015, ZONE - South East, 14) (2010, ZONE - South South, 32) (2015, ZONE - South South, 19) (2010, ZONE - South West, 50) (2015, ZONE - South West, 17) <response>   