Annual % of GDP
1976 29.211285236804336
1977 43.653689593228826
1978 46.14996688297824
1979 26.159675412005463
1980 33.12414655672805
1981 23.63739226039722
1982 12.60465294410211
1983 18.401918964462347
1984 30.84690411774927
1985 33.43743418280641
1986 32.56519493600083
1987 35.31055166398366
1988 35.43742838133249
1989 29.734977961104743
1990 23.58445803454249
1991 21.74648140388501
1992 20.989437671312476
1993 21.3432939491809
1994 26.29334499009543
1995 22.2775480030992
1996 30.053240055543622
1997 21.689128569972237
1998 18.724150187310073
1999 24.716542357940316
2000 20.29009081496575
2001 19.48361806336567
2002 20.545613529463935
2003 19.55285449733461
2004 28.703211211837903
2005 30.975606561985757
2006 23.94305282190051
2007 18.747865246984784
2008 6.4782869945909445
2009 11.182588730945708
2010 16.566057059810102
2011 14.302532114251457
2012 23.583265859054375
2013 26.341364735878614
2014 7.944135047420456
2015 11.879067172783634
2016 7.3899198402153585
2017 7.235973552187754
2018 5.398633149400888
2019 9.052059273790631
2020 -3.5781271264668097
2021 -11.094401307929212
2022 2.063758071846837
2023 3.160355921472915