areacd,areanm,period,value E10000020,Norfolk,2021-04-01/P1Y,18.18413773 E10000020,Norfolk,2022-04-01/P1Y,20.05755472 E10000020,Norfolk,2023-04-01/P1Y,19.34577895 E10000020,Norfolk,2024-04-01/P1Y,19.82830296 E12000006,East of England,2021-04-01/P1Y,15.15371471 E12000006,East of England,2022-04-01/P1Y,16.11403773 E12000006,East of England,2023-04-01/P1Y,15.45614836 E12000006,East of England,2024-04-01/P1Y,16.08526096