Year	% of GDP
1990	10.503120255297784
1991	10.839303070830157
1992	11.710689029228911
1993	11.503288183044152
1994	10.97420720119291
1995	9.588908600040421
1996	8.938968707547277
1997	8.874999926739783
1998	9.414268018446307
1999	9.20089064411358
2000	9.205266750233315
2001	9.774908492177893
2002	10.022079468015658
2003	10.25436895378304
2004	10.708542850291197
2005	10.499829268226444
2006	10.434614482207332
2007	10.811062319945977
2008	10.335237991441721
2009	10.578157019234837
2010	10.04939466492199
2011	10.453777761777895
2012	10.256548170221883
2013	10.129021453881926
2014	10.136630619530957
2015	9.83912072811877
2016	9.574953109989655
2017	9.44383588279444
2018	9.462253094847126
2019	9.550083801226902
2020	9.770749170853785
2021	9.574737509836009
2022	9.613966867745997
2023	9.522890882826282