Year Index 1992 100 1993 937 1994 2024.86 1995 2506.77 1996 2885.30 1997 3205.56 1998 3788.98 1999 5448.55 2000 6456.53 2001 6869.75 2002 7174.83 2003 8301.05 2004 9335.68 2005 10272.72 2006 11719.24 2007 13255.69 2008 14228.51 2009 14291.26 2010 15446.07 2011 16647.55 2012 17305.88 2013 18201.87 2014 19053.63 2015 21631.18 2016 22143.44 2017 23767.52 2018 23981.43 2019 25197.51 2020 26447.92 2021 27776.13 2022 29171.05 2023 30630.52 2024 32163.01