Year constant LCU 1960 993.8113017124855 1961 994.6079843295852 1962 1021.5121999697136 1963 1020.1091074767487 1964 1068.087978219305 1965 1123.0279989637368 1966 1120.2703069986217 1967 1099.0107642497394 1968 1099.4039201159794 1969 1170.1316411864284 1970 1246.458752619032 1971 1265.1475301037815 1972 1252.5462787614917 1973 1256.5689110610185 1974 1276.0392499520249 1975 1273.1097001821483 1976 1244.205422386835 1977 1221.5039734350032 1978 1226.547764106585 1979 1256.6852786150257 1980 1291.1644702391286 1981 1301.4575654859814 1982 1335.675967888853 1983 1279.6651186185934 1984 1302.7986369871167 1985 1206.2429428421708 1986 1191.4420811899217 1987 1243.6354436045988 1988 1124.7179298625565 1989 1104.8860194477736 1990 1098.0163846282067 1991 1110.2928415965669 1992 915.2068572236251 1993 929.0561537392488 1994 906.896876976412 1995 832.5729987565184 1996 842.6497399577215 1997 782.7451948092043 1998 788.6700487081388 1999 768.712008214259 2000 800.3718313890264 2001 707.4486483281369 2002 845.8090318247868 2003 889.542651367329 2004 915.9484281523835 2005 930.5963717775517 2006 949.3345180036263 2007 1002.7271519572707 2008 1030.903189368989 2009 1035.2673438083582 2010 1073.6498745164058 2011 1107.933824179929 2012 1243.2304395598082 2013 1467.1940953865685 2014 1496.3125401922055 2015 1161.3881934545336 2016 1205.5736435691208 2017 1220.9079310953407 2018 1233.7856896350609 2019 1268.661887640695 2020 1215.421843897901 2021 1237.2615101391925 2022 1252.5114115986603 2023 1268.1655475792995