You basically referenced a link you didn’t read.
And like I said, when you look at the ranking it doesn’t make sense unless they did include things beyond personal wealth. You really think the average Spaniard is wealthier than the average Norweagean?
Sorry for the "downvotes are the disagree button" that you are experiencing for raising good and interesting discussion points, and frankly calling out misleading numbers that were posted. I didn't know that the average German was worse off and poorer than the average person from Greece (I guess finally the wealth transfer from Germany to Greece is being reflected in the numbers! - kidding, kind of).
First it was Australia was 3x wealthier than the US. Now it’s that the US is poorer on a median level, yet I see no data.