Instructions: Compare series by selecting the appropriate variables from the list on the left side of the graph. Zero values indicate no available data for that particular year. All data taken from The State of Working America. Data found at http://stateofworkingamerica.org/data/. This graph shows income levels at various percentiles over 90% in terms of 2010 dollars. Data downloaded and compiled by Pat Maher. Graphing software written and designed by Emircan Uysaler.