Year	constant 2010 US$
2002	1405.10407652531
2003	1483.75918594233
2004	1570.63681134994
2005	1432.69447312874
2006	1483.2314709935
2007	1386.21792461198
2008	1288.32475579712
2009	1253.19981751652
2010	1214.90443101992
2011	1195.2875127765
2012	1243.90346532328
2013	1263.77446132875
2014	1446.77674505849
2015	1549.07756831282
2016	1553.35254570458
2017	1511.24009412135