Year	% of GDP per capita
1997	24.39578
1999	10.01457
2000	10.54801
2001	10.52031
2002	11.03804
2003	12.5474
2004	11.59984
2005	14.30109
2006	14.91948
2007	15.18528
2008	15.18246
2009	18.25192
2010	21.57581
2011	19.47233
2012	18.47706
2013	20.03757
2014	19.88464
2015	21.6772
2016	20.8158