Year Index 1995 84.869 1996 87.586 1997 90.862 1998 96.946 1999 98.951 2000 100 2001 105.637 2002 110.393 2003 112.726 2004 115.161 2005 119.017 2006 122.5 2007 129.51 2008 135.746 2009 139.352 2010 137.911 2011 142.104 2012 143.229 2013 139.971 2014 142.448 2015 145.359 2016 142.28 2017 141.861 2018 147.083 2019 148.192 2020 150.836 2021 154.052 2022 157.428 2023 160.916 2024 164.491