Year	% of GDP per capita
1999	17.97739
2000	16.35608
2004	19.22426
2005	20.50685
2006	20.68365
2008	22.04897
2009	23.54643
2010	26.17363
2012	23.12188
2013	21.93179
2014	23.80357
2015	26.00505
2016	26.1109
2017	27.31837