Year annual % growth 1994 33.21083049419903 1995 35.52630900113127 1996 -0.09078127668243496 1997 5.789301198417164 1998 -1.6217083746816883 1999 37.56827239445511 2000 23.720360387554834 2001 10.249319807777766 2002 14.528825134341858 2003 12.946840789126398 2004 19.82418036205695 2005 17.32079617824725 2006 15.952043166872286 2007 12.060992124550381 2008 22.603799792498805 2009 -10.160095985912832 2010 16.82105016087141 2011 16.349683147295906 2012 16.86377261284784 2013 15.109752265654805 2014 10.135119391212683 2015 6.500887807825023 2016 8.613840330457577 2017 4.060025016986344 2018 16.906721732245074 2019 11.05590211882199 2020 -8.850366501121314 2021 5.537074616305233 2022 18.007306116993618 2023 -12.40000000000505