Year % of GDP 1986 59.17355371900827 1987 60.48682703321878 1988 73.57771535580524 1989 73.18152610441767 1990 96.23374726077428 1991 261.67713004484307 1992 251.8100233100233 1993 240.48220732336256 1994 224.4322869955157 1995 222.917089678511 1996 273.0655870445344 1997 250.7436177972283 1998 161.10600469641062 1999 196.35440985732816 2000 272.5449383923566 2001 252.839903165503 2002 178.65848449468916 2003 217.6495506919999 2004 311.5089713035724 2005 368.8108528698895 2006 382.17937434162326 2007 385.8619839273203 2008 403.3380533046284 2009 172.33188006011432 2010 67.61501013561437 2011 420.6820411337448 2012 131.34708600722504 2013 60.707156536212146 2014 57.65269222785315 2015 53.3260024692643 2016 47.65998209600339 2017 40.71233258807598 2018 43.52624408077935 2019 39.372178570958525 2020 37.1252358306038 2021 38.25103381462462 2022 44.65812401613694