Year 2010 = 100 1994 44.8684006241243 1995 44.5099270778711 1996 47.6927702763355 1997 51.4892168422603 1998 59.1129695586722 1999 61.4823397547782 2000 60.9954042169748 2001 60.6290363583919 2002 60.7572465008042 2003 61.3294255110072 2004 63.9784499406004 2005 68.2107901851408 2006 72.1743046830313 2007 78.4598405256494 2008 97.3661921221039 2009 96.1571790346472 2010 100 2011 105.478447496174 2012 108.573518555638 2013 111.767344424509 2014 116.076745197925 2015 117.497445574856 2016 121.044857661075 2017 124.570453245464 2018 127.633746767247 2019 130.113128034144 2020 133.938838017668 2021 137.850836238126 2022 145.217175025789 2023 148.306623905508