Year 2010 = 100 1960 0.0132864315221939 1961 0.0134845529301393 1962 0.0141294722718341 1963 0.0145790029146585 1964 0.0152102587109104 1965 0.0157007799899269 1966 0.0159139312977161 1967 0.0161270826055735 1968 0.0163989871585008 1969 0.0166490300389106 1970 0.0169072710464496 1971 0.0175071006883672 1972 0.0181096630393872 1973 0.0193188868050257 1974 0.0225489489316224 1975 0.0256341774772074 1976 0.0274705579755265 1977 0.0303057436407699 1978 0.0325383669549934 1979 0.0355525450646304 1980 0.0426726185593078 1981 0.0485780028702104 1982 0.0527699785911927 1983 0.0561640032621617 1984 0.0659757951956765 1985 0.078003814188938 1986 0.091230155367965 1987 0.132810747581383 1988 0.158462175482346 1989 0.312929363953278 1990 0.398138825619016 1991 0.486750797408879 1992 0.601476893335492 1993 0.811755404588744 1994 1.44619658340541 1995 2.28125043625704 1996 4.63634606321798 1997 6.01615702206228 1998 7.34994663335702 1999 8.54163207389553 2000 9.83822542194278 2001 11.3672947391523 2002 15.6045028677197 2003 23.6264696658691 2004 30.8351544324168 2005 36.3672404629298 2006 41.2257043495997 2007 49.109269227766 2008 61.0556436450351 2009 78.9422838410196 2010 100 2011 122.108040596403 2012 141.376538101254 2013 194.441334675964 2014 305.718011635706 2015 751.616140427759 2016 4005.10218819635