Year 2010 = 100 1960 0.0129045481900888 1961 0.0131121513596533 1962 0.0132693639798707 1963 0.0133481913011842 1964 0.0136602590890651 1965 0.0141476624140679 1966 0.0147440979217918 1967 0.0151889197591989 1968 0.0155434216938851 1969 0.0160667692256833 1970 0.0168706558939436 1971 0.0177933169562223 1972 0.01867296380785 1973 0.0209290199907437 1974 0.0259067813373226 1975 0.0297784292486279 1976 0.0344907830389098 1977 0.0445152272349135 1978 0.0522863806905451 1979 0.0617979249826717 1980 0.0780826987195229 1981 0.0998941344101334 1982 0.1587451852238 1983 0.320466744940648 1984 0.530208406745464 1985 0.836395534931944 1986 1.5576471478797 1987 3.61105263368212 1988 7.73351187768916 1989 9.28082339983958 1990 11.7543180636708 1991 14.418123874751 1992 16.6540715669279 1993 18.278086769687 1994 19.5513039992386 1995 26.3941179264612 1996 35.467988935687 1997 42.7834846501138 1998 49.5982070850547 1999 57.8243757365431 2000 63.3128119183035 2001 67.3444059411696 2002 70.732319377097 2003 73.9484472925727 2004 77.4154528387154 2005 80.5028253377382 2006 83.4246493200917 2007 86.7339792329344 2008 91.1790807033324 2009 96.0091610619154 2010 100 2011 103.407378246057 2012 107.658982747635 2013 111.756904251934 2014 116.247985177591 2015 119.410675116721 2016 122.780095507214 2017 130.197802476747 2018 136.57664871233 2019 141.542522969974 2020 146.350487735058 2021 154.676672089174 2022 166.890369321443 2023 176.116003638578