US enjoyed decades of stable 2% inflation per year, but even in the recent spate of inflation it only got as bad as 9% per year.

Argentina suffered 25% inflation per month.

Did you seriously not know this, or were you just being obtuse?

I was more referring to the types of economies.

Let me help you. Point one, of many: Argentina's economy is more agrarian than the USAs.

See? Wasn't that hard.