Year	constant 2015 US$
1991	1363314463636.2686
1992	1411662752689.9482
1993	1430838652595.8118
1994	1462313713701.7026
1995	1508530184687.3354
1996	1552539024589.105
1997	1586036938502.0542
1998	1637565968015.4487
1999	1673826391503.9915
2000	1721484818727.667
2001	1778499357638.2136
2002	1797699944205.893
2003	1784149662985.0103
2004	1798934798767.772
2005	1821412786558.1978
2006	1884634517525.6038
2007	1946519729264.9631
2008	1981929910835.1624
2009	1918194075974.7563
2010	1931713723544.7292
2011	1998937256701.1707
2012	2014467951861.0457
2013	2033699405077.3425
2014	2059132691403.237
2015	2086892781592.5771
2016	2118290076939.964
2017	2171063458445.5813
2018	2196506974480.3274
2019	2234091590508.702
2020	2157611025166.5225
2021	2208323841521.9287
2022	2273187363094.1084
2023	2285715106139.8623