areacd,areanm,period,value
E10000015,Hertfordshire,2019-01-01/P1Y,78.89591719378953
E10000015,Hertfordshire,2020-01-01/P1Y,75.17934002869441
E10000015,Hertfordshire,2021-01-01/P1Y,73.06122448979592
E10000015,Hertfordshire,2022-01-01/P1Y,72.19101123595506
E12000006,East of England,2019-01-01/P1Y,76.92307692307693
E12000006,East of England,2020-01-01/P1Y,73.29130723291307
E12000006,East of England,2021-01-01/P1Y,71.76470588235294
E12000006,East of England,2022-01-01/P1Y,69.79591836734694