Crynodeb o'r cais
The number of people of State Pension age per 1,000 people of working age by counties and unitary authorities in England, for the period mid-2016 to mid-2030.
/peoplepopulationandcommunity/healthandsocialcare/socialcare/adhocs/009317oldagedependencyratiooadrbycountiesandunitaryauthoritiesinenglandmid2016tomid2030