Year annual % growth 1996 14.107243409877185 1997 12.295279865050418 1998 -10.37996370756565 1999 -22.62320204400814 2000 32.284487609025945 2001 10.607684167465464 2002 15.726044618737916 2003 28.746751937595036 2004 3.6013516012716877 2005 23.428615044965213 2006 9.093538123811868 2007 14.577233563451912 2008 2.8562401478933594 2009 -23.557863955098853 2010 14.256856308072969 2011 22.363467210674173 2012 2.7339410931371333 2013 5.589840020576247 2014 3.09079336575266 2015 -5.773639546839917 2016 2.610527560233649 2017 10.639558588607613 2018 8.435526291621727 2019 6.178227564835723 2020 -9.546887087473635 2021 21.233233371056954 2022 15.884369006308049 2023 -3.1331416178772002