Year Index 2000 83.901 2001 88.982 2002 92 2003 94.001 2004 99.327 2005 100 2006 104.082 2007 103.936 2008 107.606 2009 108.298 2010 111.03 2011 111.944 2012 112.849 2013 115.232 2014 121.069 2015 126.675 2016 127.957 2017 132.435 2018 137.161 2019 141.798 2020 146.702 2021 151.656 2022 156.357 2023 160.862 2024 164.712