areacd,areanm,period,value E07000099,North Hertfordshire,2021-09-01/P1Y,80.2 E07000099,North Hertfordshire,2022-09-01/P1Y,80.6 E07000099,North Hertfordshire,2023-09-01/P1Y,81.7 E07000099,North Hertfordshire,2024-09-01/P1Y,80 E12000006,East of England,2021-09-01/P1Y,76.4 E12000006,East of England,2022-09-01/P1Y,77.9 E12000006,East of England,2023-09-01/P1Y,77.7 E12000006,East of England,2024-09-01/P1Y,78.6