Year % GDP 1964 9.461502122558157 1965 10.953225220436563 1966 9.181789789625872 1967 10.737769939920106 1968 12.84553530363759 1969 9.810491562339717 1970 17.695669722189773 1971 15.668122794430067 1972 8.018207287301681 1973 5.8919257819989665 1974 -4.311283677055569 1975 0.09439411943124171 1976 3.499180072883952 1977 8.407856451010998 1978 15.59694523326352 1979 12.275084429730983 1980 13.091076778068073 1981 6.112852616670434 1982 8.710982961074553 1983 13.152332066519895 1984 16.229446747715677 1985 16.244420660710016 1986 24.029715270979214 1987 27.693234587584815 1988 31.206579526134306 1989 27.436805665303204 1990 22.28967243981082 1991 13.338307066254243 1992 16.11362304686848 1993 40.136449506366205 1994 26.72041555633183 1995 16.624786226775548 1996 8.095680911171634 1997 11.928314889881555 1998 15.553081933238062 1999 16.942262332321864 2000 9.44597253701576 2001 9.632173263221109 2002 8.696699759653347 2003 4.0934441528216725 2004 -3.520195220515886 2005 -16.003527510903073 2006 -18.717458282465717 2007 -26.352028611447658 2008 -35.1234639552984 2009 -37.35736109118152 2010 -31.327731762717328 2011 -27.995217455024562 2012 -26.73143559423966 2013 -26.01019380486067 2014 -18.192584363585823 2015 -3.7197709804585775 2016 7.579481049178883 2017 17.27706271492772 2018 22.92591964583562 2019 25.205784581164547 2020 37.256996677644814 2021 44.898988312388035 2022 35.341045677673236 2023 32.96062050854944