Year	constant 2010 US$
2005	10296.2161166769
2006	9976.78170926368
2007	10286.0283837794
2008	9795.24086160925
2009	9965.16352338001
2010	10111.9075466444
2011	10836.9878432322
2012	11145.6411906624
2013	10656.0351248772
2014	11271.6846519185
2015	11983.4591924571
2016	12193.1484573302
2017	11935.6036418886