Year	constant 2015 US$
1994	37167138634.01534
1995	40159236228.65205
1996	41385573653.205444
1997	43742958769.99897
1998	43322855341.45264
1999	43756216471.88603
2000	44875249371.791016
2001	44569907925.204575
2002	46237063937.50284
2003	48399726557.83012
2004	50335351033.34142
2005	52749081383.154976
2006	57364418852.58906
2007	62655484815.079414
2008	67876119236.29475
2009	70258362544.12651
2010	76298902966.41994
2011	82164607445.07771
2012	88379155204.63885
2013	93537644148.25858
2014	97923871956.95683
2015	102574425197.02843
2016	106746872562.79778
2017	109938664292.10838
2018	114466169486.54065
2019	118800609397.24257
2020	105914537466.20055
2021	118114937627.77098
2022	122295256754.03578
2023	123084504319.50005