expressed by a New Formula. 



21 



Table VII. — True values and approximate values of Alog io P, 

 for intervals of 10 years and 20 years of age, according to the 

 New and the Old Formula. Also approximate values of 

 Alog 10 P obtained by observation, compared with the Alog 10 P 

 of the English Life Table No. 2 for Males. 



Interval 

 of age. 



New formula. 



English life Tables for 

 males. 



Obs. of 7 

 years end- 

 ing 1844. 



Mean mortality Table 

 of 1832. 



True, 

 A log P. 



Approxi- 

 mate, 



No. 3. 

 17 years, 

 ending 

 1854, 

 A log P. 



No. 2. 



7 years, 



ending 



1844, 



A log P. 



Approxi- 

 mate, 

 A log P 



True, 

 A log P. 



Approxi- 

 mate, 



Years. 

 15-25 

 25-35 

 35-45 

 45-55 

 55-65 

 65-75 

 75-85 



•0297 

 •0402 

 •0568 

 •0855 

 •1406 

 •2666 

 •6548 



•0297 

 •0401 

 •0567 

 •0852 

 •1400 

 •2644 

 •6430 



•0325 

 •0437 

 •0563 

 •0831 

 •1430 

 •2987 

 •6523 



•0326 

 0423 

 •0547 

 •0778 

 •1387 

 •2951 

 •6400 



•0354 

 •0423 

 •0546 

 •0776 

 •1366 

 •2907 

 •6567 



•0351 

 0472 

 •0633 

 •0850 

 •1476 

 •3177 

 •6839 



•0351 

 •0471 

 •0633 

 •0850 

 •1468 

 •3139 

 •6659 



25-45 

 45-65 

 65-85 



25-85 



•0970 

 •2261 

 •9214 



•0968 

 •2252 

 •9074 



•1000 

 •2261 

 •9510 



•0970 

 •2165 

 •9351 



•0969 

 •2142 

 •9474 



1105 



•2326 



1-0016 



•1104 

 •2318 

 •9798 



r2445 



r2294 



t-2771 



1-2486 



I-25S5 



1-3447 



r3220 



Note. — The multiplier 5 in the approximate value of Alog 10 P 

 has been rendered necessary through u t+ ± being used to signify 

 the fifth part of the hyperbolic logarithm of the quinquennial 

 rate of decrement at age (/ + J). 



Table VIII. — Annual Rates of Mortality per cent, in decennial 

 intervals of age, observed in the Male Populations of Sweden 

 and England at various periods, compared with the annual 

 rates per cent, at the same ages given by the New and the 

 Old Formula. 





^Sweden and Finland. 



Sweden. 



Engl 



and. 



Theoretical Tables. 



Interval 

 of age. 

















21 years, 



20 years, 



20 years 



18 years, 



7 years, 





Old 





ending 



ending 



ending 



ending 



ending 









1775. 



1795. 



1840. 



1830. 



1844. 







Years. 

















0- 5 



9-50 



8-97 



689 



4-90 



7-07 



6-45 



6-70 



5-10 



1 47 



1-43 



•78 



■66 



•93 



•85 



•99 



10-20 



•74 



•68 



•49 



•55 



•60 



•60 



•70 



20-30 



1-00 



•98 



•87 



•93 



•95 



•79 



•93 



30-40 



1-25 



1-21 



1-35 



1-05 



110 



108 



1-25 



40-50 



1-89 



175 



1-97 



1-37 



1-45 



1-57 



1-68 



50-60 



2-97 



2-66 



305 



214 



227 



2-45 



2-40 



60-70 



5-22 



5-28 



547 



415 



4-29 



4-26 



4-83 



70-80 



1044 



10-63 



12-09 



9-28 



9-26 



8-80 



1004 



80-90 



2100 



20-37 



26-31 



20-82 



2019 



25-50 



20-18 



above 90 

 All ages 



40-12 



34-41 



4326 



33-93 



36-88 







39-85 



3-01 



2-81 



2-47 



1-99 



2-28 







