Year % 1992 9.068475431349146 1993 17.052485089229265 1994 17.261174977304925 1995 -23.985069423253172 1996 139.96371250469497 1997 -69.10635908712605 1998 -14.83204628984619 1999 9.852274656764292 2000 3.6901797007041526 2001 4.705183331305626 2002 5.160852208507955 2003 6.217822791546242 2004 3.115854372658889 2005 1.9388706045953967 2006 2.0008629247026923 2007 -0.948808156073662 2008 2.551230889472837 2009 7.116722756955745 2010 10.30151966492024 2011 4.256439508911773 2012 8.507411744255613 2013 8.965006357385162 2014 6.830279082719628 2015 4.372238319353975 2016 2.970723162688448 2017 0.59767121350457 2018 0.6990188129907301 2019 -0.6556946932722896 2020 0.07340070005170703 2021 -2.817307793710931 2022 -10.703897576631903 2023 -2.8622108729896034