Annual % of GDP
1960 71.2929616553639
1961 68.29472017547636
1962 67.93863407258065
1963 68.20501096519081
1964 72.43504912125557
1965 70.14688940092167
1966 73.32141945366352
1967 72.85301900408949
1968 78.90832595217006
1969 80.21557368792183
1970 70.64753721574725
1971 74.75826575171554
1972 73.84476408866652
1973 72.67864410721555
1974 81.58114116339384
1975 80.87602218412637
1976 66.93740049463732
1977 58.14914051210576
1978 77.88301819759678
1979 100.439283127322
1980 102.10764073662818
1981 102.99609941773917
1982 86.68336531903785
1983 78.72361467248736
1984 117.18865346345362
1985 121.55503553771838
1986 94.72950844215096
1987 92.86922788342878
1988 91.417472350161
1989 96.01028042476226
1990 99.94017193602758
1991 101.59878879601338
1992 125.49432672155856
1993 82.84213318400849
1994 111.40668392432498
1995 107.65180749995673
1996 97.72424196051855
1997 88.98483182525833
1998 84.47498536609666
1999 84.2317468917696
2000 89.51300605287156
2001 84.82773459944245
2002 81.84675542710204
2003 88.15063084240877
2004 89.3181040726816
2005 90.48789334490972
2006 100.74559882499337
2007 101.24442206243678
2008 113.57740384422583
2009 86.88512433388371
2010 80.92040031888104
2011 83.82182022758083
2012 82.0400783486515
2013 83.25957198400107
2014 84.74099862313
2015 76.11752166234756
2016 76.45520237368503
2017 83.52317251751296
2018 89.97790604123514
2019 90.11060763359936