1931 Census of England and Wales, General Report, Table 44 : " Ungraduated and Graduated Survivorship Ratios - Ages 0-30, 1931".

Age Males Females
Ungraduated Graduated Ungraduated Graduated
0 0.923 0.9416 0.940 0.9560
1 0.913 0.9235 0.932 0.9404
2 0.899 0.9086 0.919 0.9275
3 0.893 0.8966 0.914 0.9171
4 0.887 0.8871 0.910 0.9087
5 0.879 0.8797 0.899 0.9022
6 0.874 0.8733 0.899 0.8964
7 0.872 0.8697 0.895 0.8931
8 0.871 0.8671 0.895 0.8905
9 0.862 0.8636 0.883 0.8870
10 0.867 0.8574 0.890 0.8810
11 0.847 0.8478 0.872 0.8714
12 0.818 0.8359 0.845 0.8592
13 0.820 0.8229 0.844 0.8461
14 0.807 0.8100 0.829 0.8341
15 0.803 0.7983 0.830 0.8250
16 0.788 0.7880 0.818 0.8196
17 0.769 0.7785 0.812 0.8169
18 0.779 0.7692 0.823 0.8153
19 0.771 0.7600 0.817 0.8134
20 0.741 0.7503 0.800 0.8096
21 0.748 0.7402 0.810 0.8037
22 0.728 0.7298 0.801 0.7967
23 0.713 0.7194 0.794 0.7890
24 0.708 0.7088 0.788 0.7808
25 0.696 0.6983 0.773 0.7724
26 0.694 0.6882 0.765 0.7635
27 0.671 0.6786 0.737 0.7540
28 0.678 0.6687 0.744 0.7442
29 0.663 0.6578 0.726 0.7348
30 0.699 0.6452 0.770 0.7262