THE AVERAGE LIFETIME. [Of course if they do

0.782742 1.277561 3.3098% 1955 0.934713 1.069847 3.4226% 1954 1.905818 0.524709 1.5421% 1953 0.984813 1.015421 1.5703% 1952 3.445897 0.290200 1.5948% 1951 0.157434 6.351875 5.0183% 1950 0.123216 8.115845 1.7034% 1949 1.609631 0.621260 -0.4250% 1948 1.000000 1.000000 -1.4749% 1893 0.061316 16.308979 -5.5612% 1892 0.409109 2.444336 0.0000% 1891 0.960001 1.041665 0.0000% 1891 1.200042 0.833304 -1.3619% 1890 0.960525 1.041098 0.0000% 1889 0.986447 1.013740 -2.6744% 1888 0.490221 2.039898 0.0000% 1887 0.510234 1.959884 -5.0576% 1882 1.053270 0.949424 -3.6586% 1881 1.171455 0.853639 2.4963% 1880 0.714331 1.399912 5.2689% 1878 0.028629 34.930184 2.6987% 1904 0.281374 3.553983 0.0000% 1903 0.506870 1.972893 -1.3372% 1883 0.289586 3.453206 1.3553% 1886 0.124790 8.013451 0.0000% 1903 0.025773 38.800089 0.0000% 1903 1.000000 1.000000 9.0909% 1973 1.701036 0.587877 6.4509% 1972 6.283717 0.159141 4.7304% 1971 5.919667 0.168928 5.7132% 1970 6.176549 0.161903 5.5272% 1969 0.175395 5.701409 5.5714% 1968 4.772194 0.209547 5.0148% 1967 4.786383 0.208926 2.5719% 1966 1.804062 0.554305 3.5485% 1965 0.430026 2.325443 2.7360% 1964 0.554804 1.802437 1.5423% 1963 2.117665 0.472218 1.5697% 1962 0.120166 8.321809 2.2421% 1961 0.827588

returned