Year	current US$
1960	89999.9979883432
1961	3829999.89390373
1962	22909999.9666214
1963	28340000.391006503
1964	33530000.209808398
1965	47590000.3984571
1966	50350000.143051095
1967	46250000.9536743
1968	73229998.9461899
1969	40519999.9697506
1970	71810001.0789931
1971	99590000.6443262
1972	87199998.7978488
1973	131219999.31708
1974	231510000.18417802
1975	356670000.379905
1976	183880003.878847
1977	249389998.02246702
1978	406070001.984015
1979	510070001.218468
1980	458639997.184277
1981	723130004.167557
1982	574709991.5780131
1983	488209996.461868
1984	562269993.081689
1985	431959999.29308903
1986	567809999.674559
1987	726069999.706
1988	1111620000.59336
1989	1131110001.1169899
1990	1067700006.3210701
1991	1523860015.85424
1992	1631370003.30165
1993	1527000003.01003
1994	1768400014.80281
1995	1816220019.81735
1996	2032470001.45912
1997	1778720004.2530901
1998	2049640020.8175201
1999	1677920008.12292
2000	1290099994.98725
2001	1837379992.69366
2002	1557409996.98639
2003	1789679988.62267
2004	2374969987.51163
2005	2517769988.29842
2006	3027260006.61403
2007	3142490011.15561
2008	3776539996.3855696
2009	3445230004.07219
2010	3526410003.4833
2011	3997349990.36789
2012	4814410005.159679
2013	4251109990.1795397
2014	4512829997.83754
2015	3867120009.12055
2016	4855449980.7450905
2017	4756060003.81708
2018	4664279973.74535
2019	4382860028.862949
2020	7649180015.86199
2021	7512570167.03486
2022	14394600180.849434