Year	% of GDP per capita
1997	36.28855
1999	32.34944
2000	28.20551
2001	30.24759
2002	30.28029
2003	28.17706
2004	31.37897
2005	23.41832
2006	23.86542
2007	18.98153
2008	17.79834
2009	18.18657
2010	18.56976
2011	22.08985
2012	26.93199
2013	31.19209
2014	33.17606
2015	42.08415
2016	27.60007