Year	% of GDP
1988	98.9518996818267
1989	99.10994764397905
1990	99.78469419434958
1991	99.7225598855917
1992	85.9321409784324
1993	92.289254270888
1994	95.43695456406058
1995	96.60333571318218
1996	95.18259334441032
1997	97.79664070310787
1998	91.16515941638782
1999	82.95264991835872
2000	79.97239066993977
2001	87.7713163351634
2002	89.13161903882553
2003	89.44269307818405
2004	88.31051536119328
2005	86.89080873903046
2006	87.336345530461
2007	90.24043330203196
2008	92.22990792618417
2009	94.34945699403298
2010	92.82801594553966
2011	92.27118474897694
2012	93.96784888860175
2013	95.1126042498736
2014	94.18119701379223
2015	92.59394324530554
2016	94.80915388577615
2017	94.69476237761751
2018	89.99438676624781
2019	92.36189230195158
2020	94.92253718020288
2021	89.77529376950997
2022	88.52934502272394
2023	93.97332927742383