Year	% of GDP per capita
1998	20.10304
1999	23.516755
2000	22.354025
2001	23.06002
2002	23.63757
2003	24.331795
2004	23.05623
2005	22.88599
2006	22.87955
2007	22.80694
2008	25.24489
2009	26.9248
2010	26.05485
2011	24.822315
2012	23.04534
2013	23.19542
2014	23.07045
2015	22.73967
2016	22.432585