Year annual % growth 1991 -6.237556142172153 1992 -5.481060225693952 1993 -4.897223390415675 1994 -13.983600238960236 1995 -11.655404954077483 1996 5.332673153011939 1997 10.871120370359776 1998 13.24750675521345 1999 9.095391624135573 2000 7.72810945361249 2001 17.30632355223672 2002 11.040228355682146 2003 7.192544776492184 2004 9.400790369764195 2005 14.641948577966076 2006 12.704344288434882 2007 13.36909506507125 2008 16.3312647741552 2009 0.0001992671174662064 2010 9.45210157446796 2011 2.207779485060769 2012 10.686942263329314 2013 10.651920703705159 2014 4.281799020100536 2015 -2.319801159900578 2016 -3.190085760060313 2017 4.682404477975169 2018 1.5266347390771955 2019 5.066711446279726 2020 -1.1943334544133677 2021 4.760084113936159 2022 -0.2599663110612056 2023 8.434194452732257