The metric type "16903 - Population projections, old age dependency ratio" value of 31 for area Doncaster (Metropolitan borough) 2043 is calculated from:

4,601 + 1,126 + 1,272 + 1,521 + 1,722 + 1,969 + 2,151 + 2,404 + 2,616 + 2,804 + 3,015 + 3,223 + 3,312 + 3,412 + 3,508 + 3,620 + 3,654 + 3,684 + 3,844 + 3,581 + 3,632 + 3,461 + 3,357 divided by 3,341 + 3,267 + 3,418 + 3,559 + 3,999 + 4,033 + 4,023 + 4,197 + 4,138 + 4,431 + 4,502 + 4,635 + 4,781 + 4,789 + 4,865 + 4,938 + 4,940 + 4,829 + 4,836 + 4,717 + 4,645 + 4,784 + 4,685 + 4,685 + 4,551 + 4,504 + 4,469 + 4,383 + 4,512 + 4,518 + 4,480 + 4,532 + 4,658 + 4,621 + 4,589 + 4,591 + 4,562 + 4,394 + 4,237 + 4,151 + 4,108 + 3,946 + 3,806 + 3,702 + 3,528 + 3,168 + 2,748 + 2,377 + 2,489 + 3,324 + 3,424 + 3,386 multiplied by 100

"16619 - Population projections, all persons aged 90 and over" + "16618 - Population projections, all persons aged 89" + "16617 - Population projections, all persons aged 88" + "16616 - Population projections, all persons aged 87" + "16615 - Population projections, all persons aged 86" + "16614 - Population projections, all persons aged 85" + "16613 - Population projections, all persons aged 84" + "16612 - Population projections, all persons aged 83" + "16611 - Population projections, all persons aged 82" + "16610 - Population projections, all persons aged 81" + "16609 - Population projections, all persons aged 80" + "16608 - Population projections, all persons aged 79" + "16607 - Population projections, all persons aged 78" + "16606 - Population projections, all persons aged 77" + "16605 - Population projections, all persons aged 76" + "16604 - Population projections, all persons aged 75" + "16603 - Population projections, all persons aged 74" + "16602 - Population projections, all persons aged 73" + "16601 - Population projections, all persons aged 72" + "16600 - Population projections, all persons aged 71" + "16599 - Population projections, all persons aged 70" + "16598 - Population projections, all persons aged 69" + "16597 - Population projections, all persons aged 68" divided by "16596 - Population projections, all persons aged 67" + "16595 - Population projections, all persons aged 66" + "16594 - Population projections, all persons aged 65" + "16593 - Population projections, all persons aged 64" + "16592 - Population projections, all persons aged 63" + "16591 - Population projections, all persons aged 62" + "16590 - Population projections, all persons aged 61" + "16589 - Population projections, all persons aged 60" + "16588 - Population projections, all persons aged 59" + "16587 - Population projections, all persons aged 58" + "16586 - Population projections, all persons aged 57" + "16585 - Population projections, all persons aged 56" + "16584 - Population projections, all persons aged 55" + "16583 - Population projections, all persons aged 54" + "16582 - Population projections, all persons aged 53" + "16581 - Population projections, all persons aged 52" + "16580 - Population projections, all persons aged 51" + "16579 - Population projections, all persons aged 50" + "16578 - Population projections, all persons aged 49" + "16577 - Population projections, all persons aged 48" + "16576 - Population projections, all persons aged 47" + "16575 - Population projections, all persons aged 46" + "16574 - Population projections, all persons aged 45" + "16573 - Population projections, all persons aged 44" + "16572 - Population projections, all persons aged 43" + "16571 - Population projections, all persons aged 42" + "16570 - Population projections, all persons aged 41" + "16569 - Population projections, all persons aged 40" + "16568 - Population projections, all persons aged 39" + "16567 - Population projections, all persons aged 38" + "16566 - Population projections, all persons aged 37" + "16565 - Population projections, all persons aged 36" + "16564 - Population projections, all persons aged 35" + "16563 - Population projections, all persons aged 34" + "16562 - Population projections, all persons aged 33" + "16561 - Population projections, all persons aged 32" + "16560 - Population projections, all persons aged 31" + "16559 - Population projections, all persons aged 30" + "16558 - Population projections, all persons aged 29" + "16557 - Population projections, all persons aged 28" + "16556 - Population projections, all persons aged 27" + "16555 - Population projections, all persons aged 26" + "16554 - Population projections, all persons aged 25" + "16553 - Population projections, all persons aged 24" + "16552 - Population projections, all persons aged 23" + "16551 - Population projections, all persons aged 22" + "16550 - Population projections, all persons aged 21" + "16549 - Population projections, all persons aged 20" + "16548 - Population projections, all persons aged 19" + "16547 - Population projections, all persons aged 18" + "16546 - Population projections, all persons aged 17" + "16545 - Population projections, all persons aged 16" multiplied by 100