Year	% of GDP per capita
2002	17.02072
2005	19.06788
2006	18.31226
2007	13.37293
2008	12.63154
2009	15.48596
2011	15.70374
2013	14.50744
2014	16.47302
2015	16.62463
2016	17.06822
2017	16.65962