1921 Census of England and Wales, General Report with Appendices, Table 68 : " Comparison of "Enumerated" and "Dependent" Children".

Age
(last birthday.)		 Total number of
children enumera-
ted at the Census.		 Total number of
children returned
as "dependents".		 Excess of "enumerated" over
"dependents".
Number. Percentage of
enumerated.
All ages under 16. 11,219,153 10,321,022 898,131 8.0
         
0 795,474 740,023 55,451 7.0
1 826,116 765,938 60,178 7.3
2 552,428 514,118 38,310 6.9
3 536,703 500,636 36,067 6.7
4 610,982 570,145 40,837 6.7
5 655,122 614,016 41,106 6.3
6 707,334 657,360 49,974 7.1
7 724,753 674,265 50,488 7.0
8 721,087 669,693 51,394 7.1
9 710,630 658,469 52,161 7.3
10 716,074 660,001 56,073 7.8
11 729,083 668,619 60,464 8.3
12 742,026 679,360 62,666 8.4
13 744,768 676,440 68,328 9.2
14 727,875 646,741 81,134 11.1
15 718,698 625,198 93,500 13.0