Year annual % growth 1992 -8.140116582996384 1993 0.1173897414540761 1994 23.924313317275008 1995 -2.559773445253356 1996 -6.942037761113852 1997 -0.12228067199093573 1998 7.015913713522835 1999 41.93963945655287 2000 -3.261721827581482 2001 -21.48978806097547 2002 104.79878068293357 2003 4.381064575893845 2004 2.0908439951313937 2005 5.1575081396695595 2006 1.2880581627251217 2007 11.94402853932391 2008 15.033059006018561 2009 13.437795543794408 2010 1.491292900203959 2011 25.045885561034638 2012 64.1373040795535 2013 13.072592966383368 2014 9.19478375087705 2015 -15.606530490101036 2016 4.473398997115936 2017 -11.878361455375668 2018 28.158197959299684 2019 -11.192324498166101 2020 -4.204228429533714 2021 9.6888101753907 2022 30.17102585826936