Population Clock
From Wikipedia, the free encyclopedia
The Population Clock is the United States Census Bureau's continuously active approximations of both the population of the United States and the world's total population. The population totals are based on the latest census information and national population estimates, which are used in the algorithms that run the two clocks.
The calculation used to estimate the approximate timely population is
one birth per time TW
- one death per time TX
+ one international immigrant per time TY
= overall increase (one person per time TZ).
For example, one birth every 1 minute and 56 seconds
- one death every 3 minutes and 59 seconds
+ one international migrant every 3 minutes and 11 seconds
= one person every 1 minutes and 44 seconds
[edit] Links
- Australian Bureau of Statistics population clock website
- Statistics New Zealand population clock website
- Statistics Canada population clock website
- Statistics Nederlands population clock website
- Slovenia Statistics Office population clock website
- Finland Population Centre population clock website
- Statistics Norway population clock website
- US Population Clock website
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