Crynodeb o'r cais
Number of conceptions to women aged under 18 in Wales by upper super output area, 2011 to 2015 aggregated.
/peoplepopulationandcommunity/birthsdeathsandmarriages/conceptionandfertilityrates/adhocs/007038conceptionstowomenagedunder18inwalesbyuppersuperoutputarea2011to2015