Annual % of GDP
1960 14.50575373586916
1961 17.82657799549449
1962 22.231367078535232
1963 19.63342022625012
1964 23.365301260423625
1965 23.500419498565712
1966 28.53846804049196
1967 22.804354696932293
1968 22.290325292145724
1969 25.830694906106995
1970 28.873074248903784
1971 27.968902996797972
1972 34.70831407486646
1973 39.24978802485844
1974 41.24354351974211
1975 50.24018356638057
1976 56.6014748012522
1977 48.97211232048905
1978 50.35934881337353
1979 65.4123428237894
1980 62.71029742273011
1981 60.35731578947367
1982 57.0681085272408
1983 47.7392587544749
1984 49.87571527250026
1985 53.526637183081164
1986 40.69229501916723
1987 45.98451143712502
1988 41.888443336314474
1989 39.89804356646843
1990 35.616773555329914
1991 30.336179238057014
1992 28.706649946223845
1993 26.09893764829599
1994 33.64252861705974
1995 34.7775356997428
1996 36.539997643492995
1997 33.1743453903346
1998 35.0196895457842
1999 31.375236724539068
2000 34.71278070436043
2001 33.01366708430145
2002 30.83438574975493
2003 33.382793141623836
2004 36.96410444648958
2005 38.34774180707357
2006 36.53137318424288
2007 35.50280284710066
2008 39.711244054038275
2009 49.51225670316246
2010 51.94598630276275
2011 50.24639515693449
2012 45.08596447308003
2013 46.29514914932913
2014 45.741600836593236
2015 44.727430371185996
2016 36.4881092245519
2017 39.07111173701491
2018 37.5388483992356
2019 37.102566425080106
2020 35.51299065708412
2021 37.015893550371295
2022 31.332513705077787
2023 30.42050578317977