Year	constant 2010 US$
1986	826.175178988859
1987	847.245030659906
1988	888.252761504128
1989	905.504628894729
1990	931.346508305049
1991	925.788770467338
1992	925.710623214291
1993	909.012116587323
1994	909.942761703193
1995	928.41228042993
1996	960.565052139432
1997	978.694473889005
1998	1009.29877535329
1999	1046.43608589692
2000	1068.49327152355
2001	1104.98341908577
2002	1143.15304792845
2003	1197.75851879137
2004	1263.90778496642
2005	1322.26861187464
2006	1401.16661483555
2007	1477.94984166647
2008	1516.70995751443
2009	1565.75529313762
2010	1645.0861245824
2011	1700.30094631351
2012	1760.30763765851
2013	1826.94172069369
2014	1910.9840436944
2015	1993.85000751948
2016	2078.31823763871
2017	2159.48907859324
2018	2259.82485230862