Life Tables for the United States Social Security Area 1900-2100
Actuarial Study No. 116
by : Felicitie C. Bell and Michael L. Miller
Long description for Formula-5
5
q
x
= ((5)(
5
M
x
)) / (1 + (
5
f
x
)(
5
M
x
)), x = 5, 10, 15, ..., 90