Year annual % growth 1994 9.235077172919205 1995 5.584493564882536 1996 19.697565795117384 1997 23.48552809122046 1998 22.918051930313283 1999 -14.27296823815199 2000 14.178482979192125 2001 13.017804382585268 2002 23.573896437914627 2003 17.73549871831861 2004 5.50799899446703 2005 15.426273066445503 2006 22.761150172589012 2007 10.30738828726021 2008 -13.10603857888944 2009 -37.19628028725908 2010 -2.2041177852488545 2011 35.60337178349599 2012 11.942314391566768 2013 1.4935956577753302 2014 -2.6709496158513133 2015 -3.162450175020993 2016 5.110494067063428 2017 13.841504350173636 2018 10.523755132118296 2019 6.161534623058714 2020 10.814712230119497 2021 7.31897911197899 2022 -3.655328932554312 2023 -3.373210076380161