Annual % of GDP
1960 24.47396345057968
1961 23.6047041370674
1962 23.108666948461966
1963 24.34401293188986
1964 24.364744850605835
1965 24.67069742570104
1966 24.96883291667052
1967 24.223213826512243
1968 23.637147481860527
1969 23.294561704582676
1970 23.10993264770286
1971 23.319216805262002
1972 25.31769773036997
1973 31.730335504946378
1974 35.47687832122694
1975 35.32296309818071
1976 34.87868548897109
1977 34.661594706354514
1978 33.136594970002065
1979 35.53221955428575
1980 44.585816140932465
1981 47.1403301540426
1982 41.85152981851872
1983 41.17554534101248
1984 40.89849030130518
1985 40.38797549720766
1986 42.65204514001433
1987 42.318357443539675
1988 39.613233390776045
1989 40.78385684965369
1990 40.12830690642399
1991 38.59278572268704
1992 38.82259315472132
1993 37.02589932470011
1994 36.16312253928949
1995 37.10788066324663
1996 37.496233257521794
1997 39.27422880141286
1998 42.26828075052661
1999 47.37759820842306
2000 58.41567734021292
2001 56.1399686891397
2002 50.34899628879748
2003 48.19005379634565
2004 49.89844144069511
2005 50.90086437061622
2006 52.85023882688662
2007 57.52437401929662
2008 59.329715531265514
2009 47.74384660033412
2010 51.19728571719864
2011 56.83396477362268
2012 62.06128479150055
2013 62.87650156172538
2014 66.52632758938287
2015 65.27769246887983
2016 64.01919798171373
2017 71.57895053994139
2018 80.1500265574834
2019 81.88592325854297
2020 71.84030946478009
2021 89.65592539030209
2022 107.99680403281005
2023 94.6644139108994