Annual % of GDP
1960 34.56949789270571
1961 33.23991463693966
1962 32.145502066426744
1963 32.8708077904326
1964 35.580139594912545
1965 35.35702865640813
1966 33.27589203231788
1967 32.79161658292557
1968 32.0004037370756
1969 31.46517401219116
1970 34.03174107095448
1971 34.94879550077563
1972 32.62260439246298
1973 33.508536729008625
1974 38.70447684785963
1975 37.46898846438251
1976 34.74289434106527
1977 34.02901861405544
1978 35.74816144816726
1979 38.636156995374414
1980 45.33230489453157
1981 41.389293354277164
1982 37.31074665465591
1983 32.86819670226065
1984 34.370745861533784
1985 35.00214769341534
1986 36.58368515946431
1987 35.33628916196639
1988 36.02502394105508
1989 34.7204098100029
1990 30.686991460125927
1991 27.99876057479752
1992 32.64821124495781
1993 34.311501458080365
1994 36.960516818464534
1995 38.574816832240245
1996 41.01360037277909
1997 40.99528343929516
1998 39.72489367280397
1999 39.60424232743463
2000 40.3173548013613
2001 43.408177132716986
2002 44.37023655099003
2003 42.12956261863351
2004 43.59048302945013
2005 45.45111663482979
2006 48.35821673594918
2007 51.035707911588226
2008 58.285670913046154
2009 46.47371965395708
2010 48.918678550243506
2011 53.90427682069512
2012 54.24198657922799
2013 54.61136282254932
2014 52.61605658377841
2015 48.16889385868086
2016 45.95971922541492
2017 45.601554824500006
2018 47.35072375900288
2019 44.6940104783571
2020 41.76717602692687
2021 47.344893833113645
2022 49.952511617231586
2023 44.09002754860736