Annual % of GDP
1960 91.22561961857808
1961 84.34541832754445
1962 91.23464247794361
1963 99.10586653486433
1964 99.74594748126819
1965 99.97963816250297
1966 103.36194669280357
1967 93.98351300778873
1968 98.62115804617889
1969 94.7712158388982
1970 95.06034968270573
1971 88.31830725201768
1972 86.56059981457754
1973 85.13228890635612
1974 93.00555344174508
1975 80.5612222918341
1976 74.09764859830631
1977 74.7327293113062
1978 80.48708875329919
1979 86.07283987243194
1980 74.09012770137524
1981 68.74858545292281
1982 69.42035027765911
1983 75.80804907481898
1984 77.73462901439645
1985 68.03656790123456
1986 55.693562479922896
1987 39.25203325554259
1988 41.649245748765765
1989 42.81800991325898
1990 45.72265875957499
1991 44.838528543307085
1992 36.53551354113439
1993 37.02730602409638
1994 37.046593482782534
1995 45.557591388203626
1996 47.130588977702985
1997 51.193088557213926
1998 44.79810448288033
1999 46.47976419066868
2000 46.67429318516098
2001 44.06613193648715
2002 41.23611781747948
2003 45.0225891883471
2004 49.09275656844245
2005 51.39416153946852
2006 52.331770430505756
2007 48.54817485114932
2008 50.26709193851116
2009 40.9240635642943
2010 44.059539697992584
2011 48.90244573356725
2012 50.728065638699015
2013 47.214708267966564
2014 46.96680350037028
2015 44.33751807964649
2016 44.119372832080195
2017 41.69618229754883
2018 39.505920935275576
2019 37.72959682385733
2020 38.642135445161955
2021 40.9279482075419
2022 45.35435698111333
2023 40.32179741290536