areacd,areanm,period,value
E09000019,Islington,2019-01-01/P1Y,42.773207990599296
E09000019,Islington,2020-01-01/P1Y,43.262411347517734
E12000007,London,2019-01-01/P1Y,44.78260869565218
E12000007,London,2020-01-01/P1Y,44.05449522852838