Year Index 2000 100 2001 101.531 2002 106.659 2003 109.767 2004 112.368 2005 115.988 2006 120.847 2007 123.609 2008 136.518 2009 136.131 2010 133.609 2011 134.278 2012 136.181 2013 138.915 2014 140.405 2015 144.82 2016 149.905 2017 156.081 2018 162.587 2019 168.572 2020 174.402 2021 180.291 2022 185.88 2023 191.235 2024 195.812