Year	% GDP
1960	15.64590913948757
1961	15.340376300129506
1962	15.677665659993433
1963	15.265582866565007
1964	14.229064309636819
1965	14.810517754646828
1966	15.069427394942826
1967	13.750821984176135
1968	13.59342270323692
1969	12.988753442767925
1970	12.829113291711334
1971	14.5963738893471
1972	15.091903779947273
1973	13.627383571849554
1974	11.916183607020866
1975	11.519140128255156
1976	12.123935862068622
1977	12.662284815720037
1978	13.293448578745473
1979	14.516804249942858
1980	16.09396203943259
1981	16.45328036193986
1982	17.86345517760085
1983	17.560498969134667
1984	18.39568689254447
1985	19.468713267088916
1986	20.968070695801046
1987	22.184528081195335
1988	21.717173978151116
1989	21.76309318028165
1990	21.99920041842214
1991	22.58852954843625
1992	21.785175171567218
1993	21.528636103075762
1994	20.0374109113668
1995	18.6316601693441
1996	19.472206477938528
1997	19.451376918621182
1998	19.543285209097085
1999	19.98230223587005
2000	19.352645205844066
2001	21.026474626316478
2002	21.766981370839478
2003	21.20274650741709
2004	19.47462234626622
2005	17.26838089627762
2006	16.08899093679784
2007	15.214211792908008
2008	18.272833845899864
2009	21.188561016917458
2010	21.129643819540167
2011	23.186003770732178
2012	23.64135892894894
2013	24.209899859626315
2014	22.921484537068196
2015	22.848983257162008
2016	23.806150538120143
2017	22.36769373424838
2018	21.614165643330285
2019	23.47400908306026
2020	27.764546686643534
2021	25.817273560714927