Year	% of GDP
1990	81.40701885897151
1991	77.02588458995855
1992	80.80837254142138
1993	84.49217935260612
1994	77.8562581187701
1995	77.06605600081588
1996	79.15124840386089
1997	75.53616353802123
1998	76.59515624817921
1999	75.4970464476311
2000	75.31947675673723
2001	76.79416710838838
2002	76.34772231077298
2003	74.89533745080521
2004	74.80852115328996
2005	73.4560943875077
2006	73.67510491439846
2007	71.36228457286434
2008	73.3608036934076
2009	79.6655316887285
2010	75.84184133814573
2011	73.59892505829075
2012	73.77682438805866
2013	73.47234382794588
2014	73.36986476400534
2015	72.35999833662082
2016	73.83171051686492
2017	74.85146813193079
2018	74.78022539670873
2019	75.94853756550877
2020	78.48491563165963
2021	77.93097214554723
2022	82.30810133246639
2023	79.04873918063667