Year	% of GDP
1993	12.31440947962186
1994	13.638968979060746
1995	13.21891410557032
1996	12.81901308096938
1997	11.477385930270911
1998	12.61243499077424
1999	11.130781729007479
2000	10.087906883677851
2001	10.345824721772168
2002	10.368408037646166
2003	10.066604212223563
2004	9.094215418984827
2005	8.277532758956548
2006	8.393251817343781
2007	8.004632845921702
2008	7.300691294958433
2009	8.701273854988562
2010	8.230173313457339
2011	7.542173707962342
2012	7.854459776496456
2013	8.792673209581642
2014	9.111921824719701
2015	9.808842676962607
2016	9.669571037291124
2017	9.32976793161057
2018	9.451928221890196
2019	9.958234974246224
2020	10.397401539855046
2021	10.098981934524232
2022	9.369554169074231
2023	10.17597231905536