BLANK DOUBLING TIME CHART
COUNTRY:
______________
StartingPopulation
10-yearGrowth Rate
Number ofNew Individuals
NewPopulation Size
Initial
50
After 10 years
After 20 years
After 30 years
After 40 years
After 50 years
After 60 years
After 70 years
After 80 years
After 90 years
After 100 years
After 110 years
After 120 years
After 130 years
After 140 years
After 150 years
Copyright © 1996 Amy S Glenn Last updated: 09/13/2017 0130