Year % GDP 1960 -0.3657899035164152 1961 0.5417787837619172 1962 0.6329708261120595 1963 -0.20476752767565579 1964 -0.41297240190363 1965 -0.5758010616551241 1966 -0.8256281752802628 1967 2.286083315358045 1968 3.004264338521648 1969 2.271558194066536 1972 -2.903770596635779 1973 -1.7092341678282512 1974 -2.334038919118369 2004 -0.8124548372768542 2005 3.889210035135567 2006 2.0658510797376173 2007 0.7302507521573345 2008 1.1193635573973841 2009 5.6968196658019865 2010 5.241603980677176 2011 4.2633690356776714 2012 5.9010700668013385 2013 6.625462365215136 2014 6.020222290687027 2015 8.149794257355502 2016 4.933011417039889 2017 4.539417052902009 2018 5.404446269584642 2019 4.13140220011168 2020 8.599183255957213 2021 8.676801699071191 2022 9.070291591259412 2023 9.963632572388342