I read a stat recently that if you earn $28,000 pa or equivalent, that you are in the top 1% of income earners globally. I don't know how accurate that stat is, but I would hazard a guess it is not too far off the mark.
The problem arising, which is the thrust of this topic, is the cost of living in the top 1% of wealthiest economies - $28,000 or equivalent does not cut it. That does not mean people cannot feed themselves, but it may mean, hard-working people, like mechanics in Athlone, may not be able to afford a home of their own, or sustain a future for their families based on normal expectations of living in a wealthy economy. This will bring resentment, fatigue, disillusionment, political unrest etc. All of this is clearly evident, to me anyway, in developed economies of US and Europe.