areacd,areanm,period,value E10000015,Hertfordshire,2018-08-01/P1Y,23.09453 E10000015,Hertfordshire,2020-08-01/P1Y,23.47394 E10000015,Hertfordshire,2021-08-01/P1Y,39.4379 E10000015,Hertfordshire,2022-08-01/P1Y,39.28717 E10000015,Hertfordshire,2023-08-01/P1Y,37.76485 E10000015,Hertfordshire,2024-08-01/P1Y,36.0801 E12000006,East of England,2018-08-01/P1Y,21.33878 E12000006,East of England,2020-08-01/P1Y,23.59488 E12000006,East of England,2021-08-01/P1Y,39.15647 E12000006,East of England,2022-08-01/P1Y,37.51928 E12000006,East of England,2023-08-01/P1Y,35.78091 E12000006,East of England,2024-08-01/P1Y,33.83348