Year Index (Units) 1995 20.965 1996 23.966 1997 26.414 1998 29.561 1999 29.627 2000 33.931 2001 39.528 2002 44.338 2003 54.895 2004 60.389 2005 67.373 2006 73.100 2007 77.930 2008 89.660 2009 102.150 2010 114.220 2011 125.970 2012 141.060 2013 152.290 2014 164.440 2015 180.150 2016 213.560 2017 246.380 2018 274.570 2019 307.470 2020 355.910 2021 411.520 2022 499.360 2023 643.780 2024 798.019 2025 949.643 2026 1111.082 2027 1266.634 2028 1443.962 2029 1646.117