Year % GDP 1988 15.339310343894821 1989 43.96551358261572 1990 53.25392567273249 1991 28.308871564478622 1992 22.987534736987 1993 22.146701926358052 1994 26.670412366397233 1995 27.917766841623248 1996 38.36458717314802 1997 50.239270963021035 1998 60.85569101215076 1999 68.57419571647675 2000 87.24444789558032 2001 105.1428136565043 2002 95.04779072882758 2003 99.26204829903847 2004 104.82487253798836 2005 109.92708921801739 2006 122.11274674477055 2007 109.2041517514017 2008 97.50338891435355 2009 88.91225238925253 2010 84.26377355767575 2011 84.44717006947609 2012 82.15771893976822 2013 84.17458752573489 2014 87.09917479319817 2015 93.81820061923786 2016 99.24362424358868 2017 93.81900942306184 2018 37.05531637755159