areacd,areanm,period,value E09000018,Hounslow,2021-09-01/P1Y,77.3 E09000018,Hounslow,2022-09-01/P1Y,77 E09000018,Hounslow,2023-09-01/P1Y,76.1 E09000018,Hounslow,2024-09-01/P1Y,76.1 E12000007,London,2021-09-01/P1Y,79.1 E12000007,London,2022-09-01/P1Y,79.2 E12000007,London,2023-09-01/P1Y,79 E12000007,London,2024-09-01/P1Y,79.4