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The number of cases was 57,574, with an average age of 48 years and a median age of 47 years. They were all over 18 years old at the time of the investigation. Regardless of age, urbanity or rurality, ethnic groups, or provinces, the average height of males was 169.60 cm, while the average height of females was 158.88 cm.
Human height measurement using a stadiometer. Human height or stature is the distance from the bottom of the feet to the top of the head in a human body, standing erect.It is measured using a stadiometer, [1] in centimetres when using the metric system or SI system, [2] [3] or feet and inches when using United States customary units or the imperial system.
This is a list of the tallest people, verified by Guinness World Records or other reliable sources. According to the Guinness World Records, the tallest human in recorded history was Robert Wadlow of the United States (1918–1940), who was 272 cm (8 ft 11 in). He received media attention in 1939 when he was measured to be the tallest man in ...
The shortest first lady was Eliza Johnson at 4 feet 9 inches, and Eleanor Roosevelt, Michelle Obama, and Melania Trump tied for the tallest at 5 feet 11 inches. Here is the height difference of ...
As of 2022, births to White American mothers remain around 50% of the US total, reflecting a decline of 3% compared to 2021. [29] In the same time period, births to Asian American and Hispanic women increased by 2% and 6%, respectively. [30] The 12 month ending general fertility rate increased from 56.6 to 57.0 in 2022 Q1 compared to 2021 Q4.
Women who are 0.7 to 1.7 standard deviations below the mean female height have been reported to be the most reproductively successful, [117] since fewer tall women get married compared to shorter women. [122] However, in other ethnic groups, such as the Hadza people from Tanzania, a study has found that height is irrelevant in choosing a mate ...
The average height of the eight finalists in the 100 meter Freestyle final at the US Olympic Trials was 1.95 m (6 ft 5 in). Another exceptionally tall swimmer is Michael Groß , a German great of the 1980s who is 2.01 m (6 ft 7 in) with an arm span of 2.13 m (7 ft 0 in).
Earth has a human population of over 8 billion as of 2024, with an overall population density of 50 people per km 2 (130 per sq. mile). Nearly 60% of the world's population lives in Asia, with more than 2.8 billion in the countries of India and China combined. The percentage shares of China, India and rest of South Asia of the world population ...