Year	U.S. dollars (Billions)
1980	2857.325
1981	3207.025
1982	3343.800
1983	3634.025
1984	4037.650
1985	4339.000
1986	4579.625
1987	4855.250
1988	5236.425
1989	5641.600
1990	5963.125
1991	6158.125
1992	6520.325
1993	6858.550
1994	7287.250
1995	7639.750
1996	8073.125
1997	8577.550
1998	9062.825
1999	9631.175
2000	10250.950
2001	10581.925
2002	10929.100
2003	11456.450
2004	12217.175
2005	13039.200
2006	13815.600
2007	14474.250
2008	14769.850
2009	14478.050
2010	15048.975
2011	15599.725
2012	16253.950
2013	16880.675
2014	17608.125
2015	18295.000
2016	18804.900
2017	19612.100
2018	20656.525
2019	21521.400
2020	21322.925
2021	23594.050
2022	25744.100
2023	27357.825
2024	28781.083
2025	29839.684
2026	31018.771
2027	32274.458
2028	33582.242
2029	34950.012