Population Change
Population change is analyzed by measuring the change between one population size to another. Global population continues to rise, which makes population change an essential component to demographics. This is calculated by taking one population size minus the population size in an earlier census. The best way of measuring population change is using the intercensal percentage change. The intercensal percentage change is the absolute change in population between the censuses divided by the population size in the earlier census. Next, multiply this a hundredfold to receive a percentage. When this statistic is achieved, the population growth between two or more nations that differ in size, can be accurately measured and examined.
Read more about this topic: Demographic Analysis
Famous quotes containing the words population and/or change:
“America is like one of those old-fashioned six-cylinder truck engines that can be missing two sparkplugs and have a broken flywheel and have a crankshaft that’s 5000 millimeters off fitting properly, and two bad ball-bearings, and still runs. We’re in that kind of situation. We can have substantial parts of the population committing suicide, and still run and look fairly good.”
—Thomas McGuane (b. 1939)
“—No, no thou hast not felt the lapse of hours!
For what wears out the life of mortal men?
‘Tis that from change to change their being rolls;
‘Tis that repeated shocks, again, again,
Exhaust the energy of strongest souls
And numb the elastic powers.”
—Matthew Arnold (1822–1888)