Annual % of GDP
1960 52.604807244763286
1961 48.822647479375135
1962 47.23227920499493
1963 51.63962447856072
1964 51.37472573775845
1965 45.130247913467755
1966 47.01323023838715
1967 43.982173000097916
1968 43.90931298716633
1969 43.953580630048805
1970 45.09512862573675
1971 48.245982725648034
1972 48.76887186692865
1973 54.14201129844195
1974 73.19155388803927
1975 69.11608439973818
1976 67.09178577459043
1977 68.40567746268012
1978 65.86654894285562
1979 69.09339852809683
1980 72.75471599948563
1981 73.93043991311515
1982 67.29471109044466
1983 58.174835041521945
1984 54.31722091386211
1985 49.43905469745815
1986 42.03478966251383
1987 42.881232134689164
1988 47.67880315979097
1989 49.71314813651799
1990 38.26752010486841
1991 49.677739884791976
1992 54.74971054208462
1993 52.02814219650771
1994 51.219090077135526
1995 54.73515492794208
1996 58.31078420473395
1997 56.20890281300833
1998 51.122713201914024
1999 50.80771113117418
2000 56.83612275935712
2001 55.6563588463534
2002 57.87489650735597
2003 62.47947286908831
2004 70.23782229845585
2005 74.99814440896483
2006 74.75103439028489
2007 78.88583671818414
2008 83.85633341908037
2009 73.52495283189468
2010 73.91580205095224
2011 78.48636873786333
2012 81.25505730022586
2013 80.45240389882788
2014 75.18281329177022
2015 68.3274154963549
2016 63.446117133576905
2017 66.99324115327336
2018 69.6223448144287
2019 69.24455146468858
2020 62.065606574651795
2021 72.71231036325369
2022 78.16825794173789
2023 76.32345658017303