Annual % of GDP
1960 9.49779911964786
1961 14.766535266821347
1962 16.98278218092375
1963 16.221793635486982
1964 15.090979775584698
1965 20.378988308876593
1966 24.611515101772813
1967 27.121688025274054
1968 31.375651249335455
1969 31.88040124734487
1970 31.31543145247801
1971 34.946989456079116
1972 38.178228258781076
1973 53.76726799160531
1974 57.88996666666667
1975 56.09086080655564
1976 55.145928914930074
1977 54.25463104776952
1978 53.2862748216025
1979 52.87175293111909
1980 60.86389519472576
1981 64.98931018788076
1982 58.83733012048194
1983 57.70018318921388
1984 61.40451551354922
1985 60.63210059718801
1986 56.746088742331466
1987 59.68352165569139
1988 56.368692855357075
1989 50.15291099589992
1990 47.59218613635479
1991 46.39237014905491
1992 44.55580991176792
1993 42.284313488395405
1994 42.78527145280963
1995 45.92053008546214
1996 45.89792225667713
1997 49.28082924743054
1998 58.85109979862821
1999 52.95066640931739
2000 57.75093782149929
2001 53.23357198718058
2002 50.15520731674247
2003 53.029190609208655
2004 60.30291690556726
2005 58.3652128264225
2006 60.27704208317112
2007 62.11208004068608
2008 81.85334372445725
2009 72.73954226402888
2010 77.95904874841526
2011 86.14346228030324
2012 83.5223890282724
2013 78.44667646620437
2014 74.00899236043303
2015 65.70466692327791
2016 60.120766154572344
2017 64.8258724521057
2018 66.07624390299488
2019 63.31364179678848
2020 59.607331462820454
2021 69.26258039740438
2022 84.52960407677162
2023 74.4280312048395