Year	% GDP
1973	14.995517656062097
1974	14.8727379438521
1975	15.758853613818392
1976	13.066745625458504
1977	13.014786291875241
1978	12.581794481859657
1979	12.519048602287846
1980	16.25273695919443
1981	19.6472757554128
1982	20.65046878573062
1983	19.504970828471414
1984	22.029209485581834
1985	23.352294734033467
1986	26.066905104381295
1987	24.929370596271262
1988	25.378095328223083
1989	29.230620218668946
1990	28.577725765554906
1991	26.13234967827823
1992	21.117830925882075
1993	16.86739536890551
1994	16.247563423322422
1995	14.551487561948118
1996	13.386904499094882
1997	17.286682863438614
1998	20.229394125788097
1999	17.650585623343375
2000	17.193286632839623
2001	16.88614963496619
2002	15.273424650679937
2003	13.58612777325543
2004	13.623274124199458
2005	14.12985357108785
2006	11.546930538336078
2007	13.994922055766947
2008	16.27411040315713
2009	18.43533230096334
2010	17.98838320520855
2011	17.640349760683673
2012	19.008409807210263
2013	20.77376351344296
2014	17.96556072581478
2015	17.645537076172545
2016	17.49603002032799
2017	15.091373255690621
2018	14.808779479839842
2019	14.596166769870969
2020	15.421159418166393
2021	14.271394010672712
2022	12.560932104031725
2023	14.41974348759057