Annual % of GDP
1960 33.65044086859981
1961 32.792717506163726
1962 31.216529765170588
1963 31.818510999080935
1964 34.0719454737601
1965 34.04331568509719
1966 31.985765543287425
1967 32.453294980988126
1968 31.924966521664256
1969 31.72037022539897
1970 30.390853663046904
1971 33.99965292638178
1972 31.552501660779615
1973 33.557848111836584
1974 41.04674353595963
1975 40.13264717921005
1976 39.971496678611764
1977 43.05357520705695
1978 42.589672303450904
1979 43.49527434836948
1980 49.96481306744599
1981 33.67507744226225
1982 30.363797534488572
1983 30.463286588544193
1984 32.63362893318977
1985 32.402515301983414
1986 32.72783578581972
1987 33.056093237852096
1988 33.60011651923774
1989 35.33454323516571
1990 32.85043961998818
1991 30.352939559012174
1992 34.27673917781507
1993 33.951172156370696
1994 34.56907659557703
1995 32.68289011151604
1996 31.35531606706217
1997 31.183294056993816
1998 27.917309861781636
1999 39.984553344922986
2000 41.82178688261422
2001 43.50640381682772
2002 41.03422924530833
2003 41.00490365948398
2004 43.522272539881335
2005 45.605136262815364
2006 45.9975696002189
2007 47.87992140297017
2008 53.12031195934135
2009 43.57250717886185
2010 46.31496623535129
2011 52.04356493537135
2012 50.66251866029637
2013 47.637686747926175
2014 46.05476948112142
2015 40.79962871369807
2016 39.11662826557747
2017 39.92721895492676
2018 41.81066887048328
2019 39.503465108086246
2020 35.60768772119238
2021 41.14269907953569
2022 44.76152578952548
2023 42.1751553363694