Keywords: Share top 10 percent.svg translate yes en Chart shows the U S percent income share of the top 10 and top 5 of incomes from 1917-2014 including capital gains as well as percent union membership Data fromhttp //emlab berkeley edu/users/saez/ income andhttp //inequality org/income-inequality http //digitalcommons ilr cornell edu/cgi/viewcontent cgi article 1176 context key_workplace Union Membership Trends in the United States and http //data bls gov/timeseries/LUU0204899600 BLS 2016-05-25 own Delphi234 other versions current annually Generated with Wikimedia SVG Chart SVG Chart/box cc-zero Income distribution in the United States Labor in the United States Trade unionism of the United States |