Annual % of GDP
1960 7.583696176955963
1961 6.811766217808042
1962 11.929066243665384
1963 8.18283546252677
1964 7.88172288999781
1965 7.772394348241731
1966 6.649356972423388
1967 7.4191282550580455
1968 10.87927882861931
1969 8.989027324574423
1970 7.150285769049576
1971 3.7917300815821244
1972 -3.360132345546116
1973 3.3961690546100805
1974 0.7273870870604553
1975 0.9424374703246943
1976 -2.978749351542118
1977 6.182523530995146
1978 1.6236099080953956
1979 1.515247545192497
1980 2.050727766163183
1981 14.838914410058027
1982 14.78091523478851
1983 12.048777339856736
1984 6.777077550468161
1985 14.51438870656154
1986 15.211237850589617
1987 14.098446840909725
1988 13.778707650750965
1989 15.283263321618412
1990 15.906289459441764
1991 14.573179006306033
1992 13.864410691758073
1993 12.299283606773994
1994 13.103851120244817
1995 13.126790024584414
1996 16.420387356831394
1997 17.140025009320244
1998 18.635710851677104
1999 18.72772139261503
2000 20.01877816072348
2001 20.631502349512765
2002 20.838938731145817
2003 20.185622309587558
2004 21.18791319457127
2005 21.055713750845577
2006 21.436613236007435
2007 20.74738379813594
2008 19.189412046340742
2009 20.332413578305076
2010 20.810023850880214
2011 20.622083666728976
2012 21.223762630160266
2013 22.036094376365604
2014 22.089942325313334
2015 22.158470138223173
2016 27.270259465037718
2017 27.065751033254127
2018 26.45118130425101
2019 26.884381579970512
2020 27.077602452179477
2021 25.341817799453448
2022 25.224394168727652
2023 25.75951407950986