Table :

TABLE 9-1 U.S. Real GDP per Capita

Year	Percentage of 1900 real GDP per capita	Percentage of 2010 real GDP per capita
1900	100%	13%
1920	136	18
1940	171	23
1980	454	60
2000	696	92
2010	758	100
Sources: Angus Maddison, Statistics on World Population, GDP, and Per Capita GDP, 1–2008AD, “The First Update of the Madison Project: Reestimating Growth Before 1820” http://www.ggdc.net/maddison; Bureau of Economic Analysis.