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Race is a categorization of humans based on shared physical or social qualities into groups generally viewed as distinct within a given society. [1] The term came into common usage during the 16th century, when it was used to refer to groups of various kinds, including those characterized by close kinship relations. [2]
The current world population growth is approximately 1.09%. [5] People under 15 years of age made up over a quarter of the world population (25.18%), and people age 65 and over made up nearly ten percent (9.69%) in 2021. [5] The world's literacy rate has increased dramatically in the last 40 years, from 66.7% in 1979 to 86.3% today. [13]
The data in the list are also of variable quality and timeliness, as only irregularly updated estimates are available for many countries. Most of the entries in the list come from the Central Intelligence Agency's World Factbook database or from national statistical offices.
Asian alone 4.75% (percent in the race/percent in the age group) Native Hawaiian and Other Pacific Islander alone 0.17% (percent in the race/percent in the age group) Some Other Race Alone 6.19% (percent in the race/percent in the age group) Mixed (Two or More Races) 2.92% (percent in the race/percent in the age group) Population: 308 745 538
The median age of the world's population is estimated to be 31 years in 2020, [9] and is expected to rise to 37.9 years by 2050. [ 73 ] According to the World Health Organization , the global average life expectancy is 73.3 years as of 2020, with women living an average of 75.9 years and men approximately 70.8 years. [ 74 ]
In our interconnected world of smart phones and social media, it is often hard to imagine that people can disconnect completely. However, isolated tribes exist all over the planet.
Russia, as the largest country in the world, has great ethnic diversity.It is a multinational state and home to over 190 ethnic groups countrywide. According to the population census at the end of 2021, more than 147.1 million people lived in Russia, which is 4.3 million more than in the 2010 census, or 3.03%.
Many studies place the average F ST distance between human races at about 0.125. Henry Harpending argued that this value implies on a world scale a "kinship between two individuals of the same human population is equivalent to kinship between grandparent and grandchild or between half siblings". In fact, the formulas derived in Harpending's ...