The Average Height By Country
It is fascinating how big the differences are
We as humans have the need to constantly compare ourselves with others.
Psychology Today puts it this way:
People constantly evaluate themselves, and others, in domains like attractiveness, wealth, intelligence, and success. According to some studies, as much as 10 percent of our thoughts involve comparisons of some kind. Social comparison theory is the idea that individuals determine their own social and personal worth based on how they stack up against others.
A thing that confirms this is that the following two articles are among my most viewed ones:
I also find such comparisons very interesting. Therefore, in this article, you will find the average sizes by country and a scientific attempt to explain why there are such big differences.
Europeans Are The Tallest
If you look at the data, you quickly realize that Europeans are significantly larger than the inhabitants of the other continents.
The country with the highest average height, for both men and women, is the Netherlands. Dutch men are on average 1.84m and Dutch women are on average 1.70m.
The second place goes to Montenegro. The average heights there are 1.83m for men and 1.70 for women.
For other countries you can find the following average heights:
- Denmark: 1.83m and 1.69m
- Estonia: 1.82m/ 1.68m
- Sweden: 1.80m/ 1.67m
- Norway: 1.80m/ 1.66m
- Ukraine: 1.80m/ 1.66m
- Germany: 1.80m/ 1.66m
- Australia: 1.79m/ 1.65m
- Canada: 1.78m/ 1.65m
- France: 1.78m/ 1.65m
- United Kingdom: 1.78m/ 1.64m
- USA: 1.77m/ 1.63m
- Russia: 1.76m/ 1.63m
- China: 1.75m/ 1.63m
- Japan: 1.72/ 1.58m
- Yemen: 1.63m/ 1.54m
- Laos: 1.62m/ 1.53m
- Timor-Leste: 1.59m/ 1.52
Why Are There Such Big Differences?
One factor that affects the size of people is the climate they live in. People in warmer countries tend to be smaller on average. This can be explained by the so-called Allen’s Rule.
Allen’s rule is an ecogeographical rule formulated by Joel Asaph Allen in 1877,[2][3] broadly stating that animals adapted to cold climates have thicker limbs and bodily appendages than animals adapted to warm climates. More specifically, it states that the body surface-area-to-volume ratio for homeothermic animals varies with the average temperature of the habitat to which they are adapted (i.e. the ratio is low in cold climates and high in hot climates). — Wikipedia
In addition, the standard of living affects the size of people very much, because especially a good diet is very important for growth.
Based on these two factors, it is easy to see why the tallest people come from Europe. The climate is not too warm and the European countries are quite rich. Why the smallest people in the world live in warm and poor countries also becomes obvious.
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