Year	constant 2010 US$
1995	2066.58411516983
1996	2123.77050914693
1997	2192.31852081942
1998	2209.85626360284
1999	2243.21785321388
2000	2343.91915294744
2001	2391.30137336991
2002	2462.30286061995
2003	2563.66083172747
2004	2716.7258666562
2005	2860.88025375637
2006	3059.22113632828
2007	3285.40771126131
2008	3424.33653855346
2009	3446.23630374365
2010	3639.79449793209
2011	3808.1916431478
2012	3950.4748173687
2013	4089.10967062014
2014	4237.37316169809
2015	4348.27167673215
2016	4473.85919915174
2017	4631.96800127417