Year	% of GDP
2005	56.18970554849144
2006	53.88148147586358
2007	56.841201912613
2008	50.239306240867506
2009	73.52765723509526
2010	73.15135860405464
2011	64.18672132152521
2012	72.86543882421354
2013	71.5866516009701
2014	72.45262147464206
2015	85.56111152445924
2016	89.77506422302298
2017	84.70204782439743
2018	84.41661217407369
2019	92.61729332895389