This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
ChangeinmeanbeforetaxincomeUS.svg en Percent change in the mean beforetax household income by percentile of net worth in the USA Created with OpenOffice Calc Data obtained from federalreserve gov xls This copy was created by tracing over the original to create cleaner SVG image with Inkscape No changes were made to the original