Year	% of GDP
1990	96.58062551276633
1991	98.48339577542333
1992	95.36191195039538
1993	96.79781409826549
1994	94.85532323462571
1995	94.64982059744943
1996	92.343984335944
1997	86.10593167032098
1998	89.19582391113434
1999	95.10815461276734
2000	96.90403264537592
2001	103.2192741498851
2002	105.52499075470088
2003	102.27071202347587
2004	102.32853669886902
2005	90.60491311498535
2006	88.69948412212287
2007	84.99441694833413
2009	86.06349191248597
2010	69.25302518410619
2011	68.52573940603655
2012	66.74723536726096
2013	68.35361655985396
2014	68.59104233353148
2015	73.512659162998