Year 2015 = 100 2008 136.1129137016 2009 89.7728356138 2010 93.6164883978 2011 111.111839603 2012 105.8699624188 2013 114.9667088219 2014 115.2459218163 2015 100 2016 107.6612825842 2017 122.7743852658 2018 144.7920903946 2019 149.5352994106 2020 146.7518427017 2021 189.0675917811