Year	% of GDP per capita
1998	37.77782
1999	38.70704
2001	30.12056
2002	41.38617
2003	39.40927
2004	36.99457
2005	37.59587
2006	35.53505
2007	37.41202
2008	38.40126
2009	43.14149
2010	40.64967
2011	35.91201
2012	36.31664
2013	36.90735
2014	39.11807
2015	36.45238
2016	29.65754