X SLAVE LABOR. 



Of these, 9 13 died before thirty, averaging, say five 



years from the twentieth year already calculated, - 45-65 



41-13 survived thirty years, and were supported an ad 

 ditional ten years, _____ 411-30 



Of these, 7-94 died before forty, averaging, as above, five 



years, ________ 39-70 



33-19 survived forty, supported an additional ten years, 331-90 



Of these, 8-43 died before fifty, averaging, as above, say 



five years, - - - - - - - -41*15 



24-66 survived fifty, supported an additional ten years, 246-66 



Of these, 6-85 died before sixty, average support five 



years, 34-25 



17-91 survived sixty, supported an additional ten years, 179-10 



Of these, 6-32 died before seventy, average support five 



years, 31-60 



11-59 survived seventy, supported an additional ten 



years, 115-90 



Of these, 4-81 died before eighty, average support five 



years, - 2405 



6-78 survived eighty, supported an additional ten years, 67*80 



Of these, 4 32 died before ninety, average support, for 



them, - 21-60 



2-46 survived ninety, supported an additional ten years, 24-60 



Total number of years support of the one hundred in 

 fants, from birth until the last died, - 2865-02 



Number out of one hundred infants who reached years of ma 

 turity, and the work they did from birth to the end of the last 

 remaining one s life : 

 7-52 died between ten and twenty ; these, of course, did 



some work, say on an average they worked five 



years in the ten average worked for one year, - 37*60 

 50-26 survived twenty years; labored for ten years, say 502-60 

 9*13 died before thirty, averaging, say five years work 



each, ______ 45*65 



41-13 survived thirty, and labored for an additional ten 



years, - - - - - - - - 411-30 



