Year	current US$
1965	57094106.83816774
1966	51187819.92387453
1967	57881611.760073505
1968	52860114.37378474
1969	55308641.97530864
1970	42469135.802469134
1971	47703703.7037037
1972	57975285.73815872
1973	64260709.305613786
1974	66375047.54659566
1975	140262466.71738303
1976	156521017.2062034
1977	162959992
1978	169586602.17064348
1979	218166658.33333334
1980	224583341.66666666
1981	293583341.6666667
1982	277667558.4959045
1983	250371505.20097134
1984	274961829.059717
1985	302055495.88054997
1986	332466751.6621675
1987	349348712.9382238
1988	399163908.4107912
1989	390158053.2764057
1990	381884479.94148535
1991	450607063.66803926
1992	542824053.4521158
1993	674654166.6666666
1994	772440816.3265306
1995	1099094803.2128515
1996	1031715000.9082652
1997	1294985095.5637383
1998	1108297013.7207425
1999	1150110375.275938
2000	1279281887.9397714
2001	1355238095.2380953
2002	1073251679.1781904
2003	993875698.0186688
2004	1213488962.7012618
2005	1185691417.2910576
2006	1216071411.2882597
2007	1327426848.7320447
2008	1602782686.8031554
2009	1596506175.3286028
2010	1533460341.311581
2011	1684085752.5217385
2012	1899084545.1072338
2013	2059901303.172493
2014	2301358066.3785515
2015	2488355629.404721
2016	2005968673.7375169
2017	2263315184.5280433
2018	2587877949.510353
2019	2659663141.4252434
2020	2275257414.732578
2021	1890245951.4722328
2022	2760241582.0979786
2023	2845174699.7208343