Annual % of GDP
1960 24.090210148641724
1961 24.67560093597107
1962 10.561006666167328
1963 18.418100224382947
1964 25.31716548678769
1965 11.012231126107128
1966 34.85280151946819
1967 25.642840292521825
1968 26.446320408260597
1969 23.841059602649008
1970 28.68263473053892
1971 31.062091503267975
1972 35.41191936897458
1973 39.53416057097166
1974 50.418378782218895
1975 44.52125766264584
1976 43.006588347869936
1977 43.570199940033774
1978 42.71476303525895
1979 53.65553591836479
1980 52.65404647744452
1981 53.17730023876951
1982 48.6762274326459
1983 56.55923666442326
1984 50.11061997730165
1985 44.71837231104467
1986 41.00953816778633
1987 46.974247878292125
1988 47.254561422274264
1989 49.08188368911748
1990 52.89186143768929
1991 54.839564880576056
1992 57.427434110152774
1993 50.523385888230735
1994 51.87710104947495
1995 53.95859006354259
1996 52.264743657148
1997 55.99385880867771
1998 96.18619236026863
1999 62.94391286019243
2000 71.43687591737309
2001 69.79320752562379
2002 59.07946176637226
2003 53.616493747301575
2004 59.761294836691036
2005 63.98793586886347
2006 56.65712681488665
2007 54.829249978207464
2008 58.56139963146031
2009 45.51212136836037
2010 46.70127387535653
2011 50.18001318483307
2012 49.5828982992627
2013 48.63737267568211
2014 48.080175585406344
2015 41.937640241482534
2016 37.421341802475354
2017 39.35549707087119
2018 43.07430895487465
2019 37.627777536293785
2020 32.972175400352825
2021 40.20475827496714
2022 45.465898681674425
2023 41.3156667619874