areacd,areanm,period,value N09000005,Derry City and Strabane,2023-04-01/P1Y,23.96481307 N09000005,Derry City and Strabane,2024-04-01/P1Y,22.97767377 N92000002,Northern Ireland,2023-04-01/P1Y,21.35444169 N92000002,Northern Ireland,2024-04-01/P1Y,20.49874962