Year	current US$
1960	103.58513227918522
1961	106.32497865361191
1962	109.41016641714523
1963	116.48886664584955
1964	132.328390714584
1965	145.30108065599018
1966	162.1431101355201
1967	167.18877091347994
1968	167.5973285127624
1969	178.30431778537655
1970	163.22405056731037
1971	178.4784776397889
1972	203.39087324871738
1973	240.08901383566473
1974	322.9967773237097
1975	347.36309964795777
1976	340.3866144460686
1977	417.35078494225667
1978	432.17703915627396
1979	456.0870158101406
1980	565.4597305829996
1981	464.48715489257097
1982	383.7927219577372
1983	345.8629691687041
1984	313.7665563665343
1985	322.6740413701815
1986	435.6087245250113
1987	497.6063162477002
1988	532.9823437288527
1989	507.6540118771879
1990	593.3170669298426
1991	567.0791824857179
1992	582.2380433197768
1993	427.1154970683679
1994	339.065154840989
1995	432.0789697380412
1996	465.48818638135566
1997	460.9244587208661
1998	474.09249297430006
1999	457.3960949740957
2000	420.69369568197493
2001	406.8659571516763
2002	456.3441619529397
2003	551.1867736128188
2004	573.4836458758913
2005	564.0997445075466
2006	565.3340213901623
2007	621.7349217384995
2008	735.855830207409
2009	737.9541132810568
2010	722.2298014356202
2011	803.482843203911
2012	781.5547749382642
2013	847.3879714920683
2014	877.1929606141817
2015	770.1438073747414
2016	792.4409913862396
2017	813.3947871671489
2018	873.5654029544745
2019	848.310124981212
2020	876.5429723834177
2021	964.9981099619649
2022	923.2403711502584
2023	1012.9738726321008