Interesting @reewy

One of the beggist factors skewing your results might be the focus of the study which is money (money is wrongly defined in your post, but it is a common mistake). True wealth is your time and freedom and the more time and freedom you have the happier you'll be (most of the time). Our current system is n con act designed to constantly steel from you and they do not steel money but rather fiat currency in the form of dilution (fiat currency is not money).

I'm sure if the amount of time and freedom is the focus of your study you will get good results but this has become so unfamiliar to us we probably will not know what to do with ourselves if we have this in excess.

I commend the effort of the study.

For a better understanding of what I'm referring to see this post - https://steemit.com/money/@dpl/true-wealth-is-your-time-and-freedom