Year annual % 1990 34.1069390657288 1991 7.24567442012017 1992 13.1570526040328 1993 13.588 1994 6.9474 1995 9.53881927848347 1996 12.0838917199116 1997 8.47322244221299 1998 11.1526820904396 1999 7.67457922142414 2000 5.55906379443005 2001 9.90700224559815 2002 11.2791035553013 2003 6.25383187901529 2004 3.76283717550221 2005 10.6993061146418 2006 8.34372112602952 2007 9.29434531558914 2008 6.42916214677736 2009 4.87312691925838 2010 1.74527790331425 2011 4.47682788873855 2012 4.65219263177319 2013 2.3522743375372 2014 3.67027557918389 2015 3.35777295956466 2016 0.344942428061586 2017 2.5766856785921 2018 7.85787438297851 2019 1.24130303241819 2020 -1.32591732051718 2021 -5.504745457506 2022 2.01661207154767 2023 3.89040675328978