Note 10 — CHAP. VI.
Reading edition
By Kersseboom’s table, out of 817 persons of 20 years of age, all living at the same time—
711will have lived to30years
605””40”
507””50”
382””60”
245””70”
100””80”
10””90”
By De Parcieux’s, it appears that out of 814 persons of 20—
734will have lived to30years
657””40”
581””50”
463””60”
310””70”
118””80”
11””90”
1””94”