Year annual % growth 1991 11.712134461063584 1992 -1.8723123221896572 1993 -11.320597896331591 1994 1.2353666804918646 1995 -14.715773002027817 1996 -2.5973161846709445 1997 0.41956231213964656 1998 13.892966343346231 1999 6.690560784097002 2000 6.335980012107356 2001 13.093390491791794 2002 8.507813353495592 2003 15.045601750096012 2004 11.042921964585673 2005 20.349447496021384 2006 16.516249274211418 2007 15.28195334949865 2008 22.982685587097933 2009 7.890560274876023 2010 2.5501217523741957 2011 13.99894551878316 2012 8.594797357234697 2013 23.88046958377801 2014 9.596491953547684 2015 -2.817914308746566 2016 9.342578566916956 2017 7.483951737598943 2018 14.182367758277039 2019 1.7269694187745444 2020 6.419297404911077 2021 8.368558172965663 2022 10.215398364685171 2023 4.050537921434042