Lorenz Curve of Income by Quintile 0.9 Percentile of Percent of all in- 0.8 Distribution come earned by 0.7 group 20 0.6 40 7 Cumulative Fraction of all Income Earned 0.5 60 14 0.4 80 29 100 47 D.3 0.2 0.1 20 40 60 80 100 Percentile of DistributionTable of data for questions. Note, all values here are nominal! Date 1/1/2007 1/1/2008 1/1/2009 1/1/2010 1/1/2011 1/1/2012 1/1/2013 1/1/2014 1/1/2015 1/1/2016 1/1/2017 1/1/2018 1/1/2019 CPIU 96.63481 100.3214 100 101.6366 104.8276 107.0009 108.5695 110.3234 110.457 11 1.8493 114.2412 117.0283 119.1486 30-Year Mortgage Rate 6.34 6.03 5.04 4.69 4.45 3.66 3.98 4.17 3.85 3.65 3.99 4.54 3.94 Avg hourly earnings of all workers 20.91 21.56 22.17 22.58 23.03 23.47 23.96 24.46 25.01 25.65 26.31 27.10 28.00 DiSposable Personal Income 34854.17 35906.33 35499.83 36523.42 38054.5 39784.92 39528.25 41450.17 42938.58 43828.75 45608.17 48145.75 49995.75