Year	% of GDP
1982	28.988354746476674
1983	34.95877761032
1984	38.69351651354289
1985	35.581089875073665
1986	31.697153602578748
1987	31.91319159231344
1988	30.64371312637819
1989	34.198995396284644
1991	27.75657635119203
1992	28.301526250609253
1993	29.672527157080037
1994	29.870795750394336
1995	28.750497175982957
1996	26.96189968610514
1997	29.212474890816903
1998	25.08054334134294
1999	24.722215326314377
2000	22.9395558569836
2001	25.782206151658293
2002	24.194163048086722
2003	27.11488201823777
2004	28.96132500438461
2005	28.57390072993184
2006	33.91975434251766
2007	39.313797745203274
2008	38.25856816012361
2009	39.98624470338365
2010	30.29876043019879
2011	30.2137479343975
2012	38.083756993060405
2013	35.907527190844654
2014	36.32843271927661
2015	33.770145707762936
2016	29.286270420551126
2017	33.0073098393545
2018	31.815169459597577
2019	32.54217095970169
2020	36.000691855719715
2021	31.941069205744498
2022	31.311241267000884