Year constant LCU 1966 7902.759765625 1967 8464.5068359375 1968 9055.408203125 1969 9555.150390625 1970 9743.10546875 1971 10023.7607421875 1972 10011.564453125 1973 10112.94140625 1974 10419.90234375 1975 10941.109375 1976 11832.40234375 1977 12231.6142578125 1978 12180.4609375 1979 12432.15625 1980 12544.5498046875 1981 11999.0703125 1982 12732.1083984375 1983 12579.4033203125 1984 13060.5087890625 1985 13522.900390625 1986 14458.359375 1987 14127.91015625 1988 15510.3125 1989 15667.6181640625 1990 15921.6533203125 1991 16783.6953125 1992 16163.1708984375 1993 15789.59765625 1994 17196.78515625 1995 16021.205078125 1996 17731.3515625 1997 17195.380859375 1998 18172.251953125 1999 18222.0546875 2000 18439.34375 2001 19598.626953125 2002 20065.046875 2003 21038.0078125 2004 21720.162109375 2005 22112.80859375 2006 23517.947265625 2007 24008.212890625 2008 25042.513671875 2009 25642.009765625 2010 26186.314453125 2011 27255.962890625 2012 27704.052734375 2013 28451.9609375 2014 28838.228515625 2015 29709.84375 2016 29495.337890625 2017 30613.8828125 2018 31195.376953125 2019 31757.72265625 2020 29165.033203125 2021 31171.80078125 2022 31238.966796875 2023 31901.796875