Year	% of GDP
1993	12.316883975275358
1994	13.641709635810281
1995	13.23254420727222
1996	12.816317433450205
1997	11.476691209127225
1998	12.620313590381505
1999	11.134583830080379
2000	10.090993383397485
2001	10.361361721130141
2002	10.38648637990292
2003	10.09082965334087
2004	9.078514221982871
2005	8.272329675041666
2006	8.373795166072716
2007	7.9993317182737265
2008	7.28419173646167
2009	8.692474527948916
2010	8.224843720115013
2011	7.5367261282311055
2012	7.8527262535653914
2013	8.802570534241289
2014	9.123003124919915
2015	9.83202312277972
2016	9.691054470402696
2017	9.354704713899126
2018	9.476163282995703
2019	9.993375802718038
2020	10.4365122050144
2021	10.14412613007742
2022	9.409765634082001
2023	10.216282698946161