Share of income held by the richest 10%
20%
21%
22%
23%
24%
25%
26%
27%
28%
29%
30%
31%
32%
33%
34%
35%
1945
1950
1955
1960
1965
1970
1975
1980
1985
1990
1995
2000
2005
2010
Top 10%
