Year	% of GDP
1989	11.739082127966006
1990	12.176944030236221
1991	10.999287367419667
1992	10.572723081926428
1993	12.091487992194875
1994	12.673544621452972
1995	14.755669796202165
1996	14.286822798774622
1997	14.32828610190727
1998	14.520584556760069
1999	13.946622699281505
2000	13.429675232122143
2001	13.556061568269802
2002	13.438366238259247
2003	13.594846188833278
2004	13.220210453545755
2005	13.530512310085314
2006	13.68515029112067
2007	13.983358767504475
2008	14.234871879553133
2009	15.592602360527621
2010	15.188822375336258
2011	15.218726023037974
2012	15.1685989881576
2013	15.438984367613267
2014	15.696648825634805
2015	16.009490442653103
2016	16.19929453150595
2017	16.190950830963217
2018	15.70555589976104
2019	15.73762487726606
2020	16.38835508634322
2021	15.140608128089175
2022	14.756075730934501
2023	14.750002042596932