Germany and other European countries' natural growth rate is actually negative (on average, women in Germany give birth to 1.5 children, which is below the number to yield zero population growth, approximately 2.1 children). Germany's natural growth rate of -0.1 can not be used to determine doubling time because the population is actually shrinking in size.
Germany's population doubling time, based on current growth rates, is estimated to be about 60-70 years.
Las Vegas, Nevada experienced the fastest population growth in the 1990s, with its population nearly doubling during that decade.
It took approximately 123 years for the world's population to double from 3 billion to 6 billion, from 1960 to 1983.
As of 2021, the estimated population of Richmond, Kentucky is around 37,000 people.
Populations can change through birth (increasing population), death (decreasing population), immigration (increasing population), and emigration (decreasing population). Changes in these factors can result in population growth or decline over time.
Nevada was the US state that ranked 45th in state population in 2006. It had a population of approximately 2.48 million at that time.
289 years
43 years.
consider doubling time
The population of Slovakia is about 5,430,000.
The doubling time is around 26 minutes.
mankind's don't need time to double the size. becauze they are very fast in doubling the population.
Sadly, the way babies are being continually aborted, not going to happen.
The average doubling time of lactobacillus acidophilus is 1.8 hours at 40 degrees centigrade.
birth rate=22.22 births/1000 population death rate= 6.4 deaths/ 1000 population net population increasing rate NPIR = 15.82births/1000 population doubling period = ln 2/NPIR = ln 2*1000/15.82 =43.81 year
The population was doubling and this meant less jobs.
Doubling population rate is however long it takes for a country's population to double - but calculation wise I THINK (not sure) [ (Immigration rate - emigration rate) + (Birth rate - death rate) ]check around site for a confirmation of the formula
6 hours