Year annual % growth 1991 11.820053300752619 1992 -1.901928492679545 1993 -11.43731384047706 1994 1.2358513067434842 1995 -14.890789596771512 1996 -2.6426543683399473 1997 0.4140650937608541 1998 14.074972140500748 1999 6.199994788569654 2000 5.899054910227463 2001 11.988105561824412 2002 7.932454268561571 2003 13.98184118940597 2004 10.382993703081667 2005 18.692768959978068 2006 16.039689882525195 2007 14.4999999963064 2008 12.553954095537193 2009 -0.7953726781421722 2010 11.491956154965166 2011 21.723659677001564 2012 0.9955408427337886 2013 17.454480222441475 2014 7.223092783505152 2015 7.0809994313740106 2016 15.990142398477957 2017 14.509553748384889 2018 8.892701815617059 2019 8.00000000007357 2020 2.3912186116063197 2021 7.813041597809217 2022 9.58642769891891 2023 3.8229595337702733