Year	current US$
1990	-255697111.0712363
1991	-401038961.03896105
1992	-272835453.42634386
1993	-162600028.47785848
1994	-444172286.37153614
1995	-561763793.8019581
1996	-523000193.21804655
1997	-623026905.8295964
1998	-640769078.295342
1999	-536001569.9173925
2000	-533526836.5194634
2001	-457007710.8781032
2002	-435351356.06523067
2003	-535738030.65120864
2004	-596906551.6918174
2005	-760226628.3581816
2006	-1068640766.7602065
2007	-1896160477.68318
2008	-3033398111.052935
2009	-2415579339.3698826
2010	-2328604915.006971
2011	-2473579646.4503407
2012	-2212859671.619737
2013	-2318611567.555535
2014	-2166115015.027573
2015	-1290809519.0419233
2016	-905850641.8819062
2017	-1241540182.7019787
2018	-1705158079.2346356
2019	-1826694344.5273228
2020	-1258965739.9233334
2021	-1090467078.2301447
2022	-191075355.2000367
2023	-164654504.68813697