Year	U.S. dollars (Billions)
1992	1.193
1993	1.309
1994	2.258
1995	2.417
1996	3.177
1997	4.317
1998	4.280
1999	4.581
2000	5.273
2001	5.475
2002	6.232
2003	7.276
2004	8.682
2005	13.239
2006	20.983
2007	33.050
2008	48.852
2009	44.297
2010	52.909
2011	65.952
2012	69.684
2013	74.164
2014	75.235
2015	52.997
2016	37.830
2017	41.375
2018	47.113
2019	48.174
2020	42.693
2021	54.825
2022	78.721
2023	76.639
2024	78.749
2025	81.438
2026	84.596
2027	88.192
2028	92.414
2029	97.433