Year	current US$
1975	1692016261.071007
1976	1785818200.6579044
1977	2032726005.3540237
1978	2577445848.524382
1979	3456658788.5042057
1980	4698197728.926002
1981	5046942752.039921
1982	5247294190.912873
1983	5460207756.015144
1984	5606211547.236352
1985	5947474514.669366
1986	6016869925.293178
1987	6839708468.241618
1988	7761946434.791086
1989	8653674757.301588
1990	9271161892.704168
1991	9488917957.055473
1992	10862192716.746195
1993	10771703673.377611
1994	12569117299.494135
1995	15392030897.97915
1996	16659550799.509459
1997	17649901446.247974
1998	19114019943.51926
1999	22096693444.554497
2000	24580746196.853386
2001	25641014808.345905
2002	26254543845.853798
2003	31667385997.934856
2004	44944939410.80986
2005	59455024105.67712
2006	72343213789.41621
2007	85695662639.13791
2008	73056497140.07834
2009	66051915221.14165
2010	94441193210.34792
2011	96302069696.96634
2012	97937552086.31676
2013	97810912508.17247
2014	102790415708.70007
2015	104777305635.89107
2016	119923851352.56673
2017	136781325218.4441
2018	152586561211.13818
2019	157416163898.0155
2020	135392940916.6827
2021	162461158509.65018
2022	204210313720.63052
2023	204896193055.2219