Year	constant 2010 US$
1993	1902.50070665496
1994	1946.95765388491
1995	1962.02491467562
1996	1960.93294416209
1997	1988.77839229731
1998	2032.69551259617
1999	2107.39093720013
2000	2107.50971617691
2001	2295.45415993884
2002	2440.01467918749
2003	2563.96757201747
2004	2581.55477325346
2005	2748.7459719991
2006	2867.30670411079
2007	3123.79298179964
2008	3098.85653480964
2009	3183.02254227048
2010	3365.31258116237
2011	3383.25833594182
2012	3187.08457601834
2013	3192.92660738664
2014	3203.07635812279
2015	3184.48647381453
2016	3268.85277959497
2017	3249.47993491208