The 2012 estimated population of Iowa is 3,074,186.
The 2013 estimated population of the US is 315,888,000.
So, 1.027% of the US lives in Iowa.
2.0
As hunter-gatherers transitioned to farming, settlements became more permanent, populations grew, and societies became more complex. This shift also led to the development of agriculture, the domestication of animals, and the establishment of trade networks.
Asia has the largest percentage of the world population, with more than 4.6 billion people, accounting for over 60% of the global population.
Around 90% of the world's farmers are small-scale farmers in developing countries, with Africa having the highest proportion of black farmers. While specific data on the percentage of black farmers globally is not readily available, it is estimated that a significant majority of farmers in Africa are black.
The population of the United States in the 1700's was over three million people. Farmers made up 90 percent of the workers during that time.
The percentage of families with dogs in the world is 73%.
The percentage of the world population that lives in the western hemisphere is between 15 and 20. The population of the Americas is approximately 930 million, or 13% of the world's population.
2.42% of the world's population has Phenylketonuria (pku)
As of 2021, China's population is estimated to be around 18.41% of the total world population.
17.3% (2011)
17.47% (2011)
The population of Europe is about 750,000,000. The population of the world is about 7,000,000,000. This means about 11% of the world's population is in Europe.
56% of the world's current population