Year	% GDP
1965	18.89322675197077
1966	18.552033736401974
1967	19.57225784952563
1968	20.06669895047213
1969	20.479093955399794
1970	20.58726131332393
1971	22.39031539888227
1972	21.54068180214692
1973	23.100753113913935
1974	21.823719870316026
1975	22.763418994660963
1976	20.80702409798011
1977	21.60772180297751
1978	22.88051715330358
1979	22.10163619096868
1980	23.397175233980363
1981	17.78989696964768
1982	18.42998249059897
1983	21.72480058382724
1984	22.607900169606445
1985	20.16482257620794
1986	22.097960641318476
1987	24.46923303531415
1988	25.285991165881413
1989	25.522988522719967
1990	24.533728879170088
1992	28.43313927120135
1993	26.657594448428103
1994	27.50716824810526
1995	25.856958970435333
1996	23.698230453796345
1997	24.154773697316955
1998	24.18261529948865
1999	31.23199627226763
2000	29.276534811157948
2001	29.854071096898767
2002	22.796698958280892
2003	26.703324362060503
2004	27.718142660430285
2005	27.79933077132048
2006	28.2969158392312
2007	30.543443932648355
2008	29.212651510897096
2009	31.1121003582437
2010	29.431126137134047
2011	27.961571806307532
2012	27.550939181601333
2013	26.133753488399243
2014	26.09103014683191
2015	27.36707107534088
2016	27.948421124590993
2017	28.09974063959258
2018	26.287364725751555
2019	26.022652516866685
2020	26.834750424027607
2021	26.92402377098212
2022	26.62337872523448