areacd,areanm,period,value,lci_95,uci_95 E07000098,Hertsmere,2019-01-01/P5Y,10.4,7.6,13.1 E07000098,Hertsmere,2020-01-01/P5Y,11.1,8,14.1 E07000098,Hertsmere,2021-01-01/P5Y,10.9,7.8,13.9