Year	constant 2010 US$
1995	1310.92992327636
1996	1157.36668264592
1997	1172.24291569575
1998	1195.64127903839
1999	1252.01081148274
2000	1336.03912386299
2001	1474.02250467027
2002	1581.29821186416
2003	1731.7556657421
2004	2019.20563512997
2005	2116.27133169165
2006	2360.76464699213
2007	2740.53990097995
2008	2964.060842172
2009	2238.66829865369
2010	2423.99173239944
2011	2636.13355493634
2012	2802.36491480647
2013	2826.66065331491
2014	2875.94489190356
2015	2587.72948397996
2016	2674.0521906196
2017	2964.82727791412