Are American women skinnier than European women?

I went to Boston and around that area, and the women there look like sticks. They make the women in Europe (who are generally average) look beefy.

Some American women in their 30s have the body of a 7 year old girl.🤔

I know American women take their bodies and diets very seriously, but jeez...

Are American women skinnier than European women?
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