Year	% of GDP per capita
1998	17.20986
1999	18.204205
2000	18.89933
2001	19.51486
2002	20.603955
2003	19.05644
2004	18.71725
2005	20.054679999999998
2006	21.58024
2007	19.201205
2008	20.709690000000002
2009	21.459055
2010	21.93123
2011	20.76488
2012	20.056620000000002
2013	22.115675000000003
2014	21.20796
2015	20.768525
2016	20.26908