Crynodeb o'r cais
Cohort mortality rates (qx) for England and Wales using the 2018-based principal projections by single year of age 0 to 125 from 1841 to 2100.
/peoplepopulationandcommunity/birthsdeathsandmarriages/lifeexpectancies/adhocs/11272cohortmortalityratesenglandandwales2018basedprincipalprojection