Year % of GDP 1986 16.596155025041735 1987 14.797178202090592 1988 15.005188861219196 1989 34.05510436478838 1990 45.27708430175188 1991 36.031913056174794 1992 38.83128930807368 1993 37.48948448430749 1994 43.46006929828492 1995 41.908410586652224 1996 51.83725937743534 1997 51.24177731543924 1998 52.15294513554763 1999 52.82116063079146 2000 57.49559741059581 2001 56.894004716442105 2002 61.957734964405844 2003 67.65469652437146 2004 73.28545645436155 2005 67.0153533748869 2006 70.59680754357953 2007 84.08750939428235 2008 83.98078768748681 2009 72.09743365527108 2010 59.80184259962588 2011 64.08042251563514 2012 59.75019224796251 2013 64.04590912183762 2014 65.8119455291808 2015 71.99137627273343 2016 71.30222163665964 2017 79.21756137849279 2018 80.24048073456223 2019 79.54662743038692 2020 78.86426475474343 2021 92.82562567838191 2022 89.97790270219038