Year 2010 = 100 1960 10.7133005080714 1961 12.7019182107387 1962 12.9147908725139 1963 13.6346875107085 1964 13.8862642929093 1965 13.7848594976069 1966 14.1107481908154 1967 13.4992230895676 1968 13.4605189692272 1969 14.7602033299891 1970 15.0218431834454 1971 15.3314761461065 1972 14.8832824326469 1973 16.014990911173 1974 17.4114355727664 1975 20.6772892464645 1976 18.9402483259129 1977 24.619690943546 1978 26.6555276729959 1979 30.6521151385352 1980 34.3924813274804 1981 36.9910759666363 1982 41.452112876175 1983 44.8320198249937 1984 47.0050088538346 1985 50.2512019442368 1986 48.9387697328474 1987 47.6263375212922 1988 49.6531315695681 1989 49.4139034196077 1990 49.1647074300655 1991 50.2279436521121 1992 49.2278370807498 1993 49.5002913626491 1994 61.9634134529494 1995 66.5851684056576 1996 70.6454017285973 1997 72.2834500331878 1998 75.9585816558613 1999 75.1438395576924 2000 74.9152428538897 2001 78.6665733778311 2002 80.378117929379 2003 82.0134635796595 2004 81.6852221588147 2005 86.9253619844447 2006 88.9534250489503 2007 88.7482741609223 2008 98.2086608259859 2009 100.770116199365 2010 100 2011 102.759767248545 2012 106.683291770574 2013 107.252701579385 2014 106.975893599335 2015 107.751296576491 2016 108.226524455215 2017 109.831522699898 2018 111.979764709293 2019 108.359022934412 2020 110.40098363882 2021 114.434519867232 2022 130.787482169834 2023 131.759116014267