John Spencer 
Values at 3 per cent, of a Benefit of £1 ^yer week during Sickness 
throughout life. 
Age 
On Makeham 
Hypothesis 
As published 
£ 
£ 
30 
57-44 
57-39 
25 
63-26 
63-22 
30 
70-25 
70-24 
35 
78-35 
78-32 
ko 
87-74 
87-58 
J,5 
98-54 
98-01 
50 
110-50 
109-88 
55 
123-84 
123-21 
60 
137-G7 
137-34 
Biometrika iii 
