Year	% of GDP
1995	16.9804147135312
1996	16.31681780014511
1997	16.534608994266787
1998	14.843569102297433
1999	14.487565129837993
2000	15.46717285261871
2001	16.050292332879497
2002	15.671811601798897
2003	15.746854053084789
2004	14.920205750798853
2005	14.667014009187826
2006	14.468200513968307
2007	13.870005939760755
2008	13.74494646307777
2009	12.290070037509581
2010	13.748977942831008
2011	14.60893806511095
2012	14.008648476319443
2013	13.734940867602315
2014	14.182092719824688
2015	13.905931174102806
2016	13.886497599079636
2017	13.610973979858867
2018	13.471827431681785
2019	13.120430421517012
2020	12.847977339249535
2021	13.261626965745348
2022	13.19464513466236
2023	12.710970900828949