Year	constant 2010 US$
1960	578.34767071066
1961	591.898781983767
1962	598.522451766119
1963	644.08315102859
1964	699.462254943753
1965	714.829468316578
1966	731.561862665694
1967	718.614025875601
1968	689.319921440718
1969	708.02824268944
1970	730.10502410555
1971	742.557829547319
1972	748.486957594695
1973	758.065319510123
1974	753.31290708198
1975	802.749129485645
1976	889.200941095374
1977	947.461213935114
1978	1005.62315140054
1979	1026.68835362323
1980	1102.30849067397
1981	1154.23453240803
1982	1236.85234316467
1983	1266.78794141816
1984	1354.29760179967
1985	1395.20846853767
1986	1422.60046151836
1987	1437.65280184436
1988	1476.20310064024
1989	1509.56646143366
1990	1556.87214114058
1991	1539.02364358755
1992	1573.81565720366
1993	1586.64041974427
1994	1616.86957052932
1995	1658.32280905522
1996	1706.35250040412
1997	1764.26984978532
1998	1825.83429887674
1999	1898.63637393864
2000	1980.96784653019
2001	2012.37605435222
2002	2022.07153556091
2003	2048.22100369217
2004	2093.34632990987
2005	2147.81981112009
2006	2254.51045943922
2007	2372.38301037958
2008	2497.34022166258
2009	2565.7691647904
2010	2644.81703909751
2011	2635.19156361373
2012	2634.85005241012
2013	2632.05823308547
2014	2648.29416934637
2015	2703.7420921544
2016	2761.38619831262
2017	2817.32022568546
2018	2907.31758475086