Year	constant 2015 US$
2000	1518293318.6330528
2001	1877757299.3689973
2002	1849114600.9039898
2003	1528237618.1001272
2004	1337719028.3102202
2005	1172979437.1387894
2006	1233081533.9178545
2007	1497606519.7416804
2008	1563813116.1935987
2009	1827383602.068577
2010	1879159899.2938304
2011	1802188203.4188251
2012	1794077803.85347
2013	1699291208.9331841
2014	1844709801.140048
2015	1865982900
2016	1897058298.3346364
2017	1871980399.6785877
2018	1886237098.914556
2019	1952013395.3895347
2020	1981782193.7941933
2021	1980826793.8453941
2022	2120189886.3767786