http://money.cnn.com/2015/07/08/news/economy/global-low-income/
Here’s the good news: Global poverty has fallen by half over the past decade.
But here’s the bad news: 71% of the world’s population remain low-income or poor, living off $10 or less a day, according to a new Pew Research Center report that looked at changes in income for 111 countries between 2001 and 2011.