Year % 1995 10.142624447903115 1996 6.050100744309564 1997 6.616427819050768 1998 12.265707611963576 1999 6.231895899436959 2000 7.341436257924158 2001 -27.416657901615196 2002 9.375668818974013 2003 6.9286572298235765 2004 0.05412139596432117 2005 3.2213427171172917 2006 0.6511467153861227 2007 -0.42394554176341803 2008 -1.1738094972999888 2009 -1.9186703050302474 2010 6.854780892198256 2011 -2.158929282085139 2012 3.3165178455581263 2013 4.1175154595900185 2014 6.943778082928808 2015 3.520011012651662 2016 10.522842861522404 2017 7.84198138355164 2018 7.1595170019885135 2019 13.002674276195942 2020 15.486733804755568 2021 8.598482921612415 2022 7.495449440557361 2023 8.563451968951135