Year	% of GDP
1995	66.42987417026033
1996	66.9851453079949
1997	68.66508937727721
1998	69.30048396329357
1999	70.23380935494316
2000	69.7823054142334
2001	69.33562736124922
2002	68.40369361483003
2003	67.35606862220605
2004	66.82377048884554
2005	66.73697061712261
2006	66.99292463295978
2007	66.09960186914041
2008	66.36933932666356
2009	69.9769157365752
2010	71.6413802756644
2011	73.98561038771382
2012	74.94826464455257
2013	76.11391710558101
2014	75.82738324681306
2015	75.51759617742894
2016	74.56912910064976
2017	74.14245908985242
2018	73.26203183884546
2019	72.9850391259209
2020	74.16862811538924
2021	74.94196199157321
2022	74.30266767469489
2023	73.9934270980564