areacd,areanm,period,value E09000004,Bexley,2019-01-01/P1Y,42.532467532467535 E09000004,Bexley,2020-01-01/P1Y,45.378151260504204 E12000007,London,2019-01-01/P1Y,44.78260869565218 E12000007,London,2020-01-01/P1Y,44.05449522852838