1. 1988
  2. 1993
  3. 1998
  4. 2003
  5. 2008
  6. 2011
This visualisation is licensed under aCC BY-SA license. You are welcome to share but please refer to its source where youfind more information:ourworldindata.org/data/growth-and-distribution-of-prosperity/inequality-between-world-citizens/Citation to the paper: Global Income Distribution: From the Fall of the Berlin Wall to the Great Recession, Christoph Lakner andBranko Milanovic, World Bank Economic Review, Advance Access published August 12, 2015.Data Visualization by Max Roser and Zdenek Hynek