I was just checking a map with macro breakdown, but frankly it doesn't help decifer the source of macros (i.e. bread vs fruit).
Plus who knows how legit it is, but there you go if anyone wants a look Dietary Macronutrient Composition per capita
And the eighties!!! Damn your old but yeah, I'm sure there is regional variance so maybe you can both be correct rather than saying that ones experience must be atypical.
Of course the whole world is becoming westernized and totalitarian agriculture ruled, so its no surprise that this map shows very little differences (except caloric load).