Year	% of GDP
1990	81.89304511278196
1991	82.62262396694214
1992	85.01836208286313
1993	88.03132100332621
1994	90.07922077922078
1995	84.61182989271553
1996	91.2858243575997
1997	99.98374756596802
1998	103.95906167566275
1999	102.88441507048083
2000	92.38716890679922
2001	95.72610967816064
2002	98.10117526036329
2003	97.82726819355847
2004	98.41587543538496
2005	96.38057753844258
2006	95.56056624059252
2007	94.14731997994042
2008	97.18817035840826
2009	95.82318352619976
2010	93.83323881306941
2011	92.03034990284067
2012	92.53915230885596
2013	89.25663141996968
2014	86.91699312587774
2015	85.81868991008204
2016	82.34820400305988
2017	81.57290173530106
2018	80.13612194686462
2019	79.50000216549273
2020	82.78089887640449
2021	83.61274667726833
2022	84.88534391844023
2023	89.65645227102667