I agree that it's often difficult to understand the statistics in mass media articles, and it's usually because of sloppy writing; however, no one wants to plod through a research journal article with its detail on methodology, etc.
My thoughts on the article:
- Looking at the areas where the most millionaires live: A fairly large number are clustered around Washington DC, which isn't a surprise ... and of course the celebrities in California are driving up the millionaire numbers in that state ... I can't really justify Oregon, Minnesota, and Colorado. And Alaska? That's a surprise to me.
- The dip in 2008 is easy to understand. They're measuring the number of people who are millionaires, not the number of new millionaires. So roughly 9 million people were millionaires in 2007, then we hit the recession ... and quite a few of the people who were right on the bubble lost money in the market and were no longer millionaires ... and then they built up slowly after 2008.
- I'm not at all surprised that only 2000 people in the US have more than 500,000,000. There's a world of difference between one million and five hundred million. An ordinary person who starts early and makes good choices can expect to save $1,000,000; however, $500,000,000 is out of the question for us ordinary people.
- Interesting that wealthy people spend so little on jewelry.
- Interesting that the average millionaire's income is $125,000/year. That's achievable by most 2-professional families.
- I don't understand the chart at the end that concerns wealth and average age.