Year 2010 = 100 1960 13.9416118305171 1961 13.8558172961755 1962 13.8701163852324 1963 14.1417990773143 1964 14.0989018100005 1965 14.1274999881143 1966 14.198995433399 1967 14.2990890569406 1968 14.8376880780139 1969 15.1915905321017 1970 15.5562173030894 1971 16.200867901454 1972 16.9837430273098 1973 18.3099835373291 1974 21.2719285408539 1975 22.2588366535007 1976 23.116778965627 1977 24.8104206410269 1978 26.655393807554 1979 29.1779825224351 1980 33.1221339851271 1981 36.681005798392 1982 39.0406205368759 1983 41.0120603119047 1984 43.4694829151964 1985 45.6579338903893 1986 46.2142161215133 1987 47.5043629882391 1988 49.1334141065224 1989 50.9835232252535 1990 53.2788292926221 1991 55.961564538476 1992 59.6047852427218 1993 62.4981008597124 1994 65.4346299460035 1995 67.1462806955572 1996 69.146517946994 1997 71.6394880897709 1998 73.2354062146447 1999 74.4291433359434 2000 77.5117436425284 2001 79.041082835425 2002 81.2551461202728 2003 84.6183497483865 2004 86.5529089030082 2005 88.7688030009361 2006 90.814646356501 2007 92.9693617312686 2008 97.3101090576152 2009 97.627609223749 2010 100 2011 103.289449395642 2012 105.757090221733 2013 105.334741163527 2014 103.907467160884 2015 101.728529974231 2016 100.274659733349 2017 100.807886777964 2018 102.254975116847 2019 102.510991917283 2020 101.856538374448 2021 104.348039621067 2022 113.108561527348 2023 117.114122395083