Year	% GDP
1960	15.64590913948757
1961	15.340376300129506
1962	15.677665659993433
1963	15.265582866565007
1964	14.229064309636819
1965	14.810517754646828
1966	15.069427394942828
1967	13.750821984176133
1968	13.593422703236918
1969	12.988753442767925
1970	12.82911329171133
1971	14.5963738893471
1972	15.091903779947273
1973	13.627383571849554
1974	11.916183607020866
1975	11.519140128255154
1976	12.123935862068622
1977	12.662284815720037
1978	13.293448578745473
1979	14.516804249942858
1980	16.093962039432586
1981	16.45328036193986
1982	17.863455177600855
1983	17.56049896913467
1984	18.395686892544468
1985	19.468713267088916
1986	20.968070695801053
1987	22.184528081195335
1988	21.71717397815112
1989	21.76309318028165
1990	21.999200418422138
1991	22.588529548436245
1992	21.785175171567218
1993	21.528636103075762
1994	20.037410911366802
1995	18.6316601693441
1996	19.472206477938535
1997	19.451376918621182
1998	19.543285209097085
1999	19.982302235870044
2000	19.352645205844066
2001	21.02647462631648
2002	21.766981370839478
2003	21.20274650741709
2004	19.474622346266223
2005	17.268380896277623
2006	16.088990936797835
2007	15.214211792908005
2008	18.272833845899868
2009	21.188561016917458
2010	21.129643819540163
2011	23.186003770732174
2012	23.641358928948936
2013	24.20989985962631
2014	22.9214845370682
2015	22.84898325716201
2016	23.806150538120146
2017	22.36769373424838
2018	21.614165643330278
2019	23.474009083060263
2020	27.764546686643538
2021	25.817273560714927