Hans Rosling’s 200 Countries, 200 Years, 4 Minutes – The Joy of Stats – … Author David AndrewPublished on January 11, 2011February 4, 2016Leave a comment on Hans Rosling’s 200 Countries, 200 Years, 4 Minutes – The Joy of Stats – … Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like this:Like Loading... Related