Year current LCU 1960 685.9248246425162 1961 685.9300433168564 1962 678.8696323886851 1963 701.8757539198125 1964 723.309615312148 1965 732.5632900609902 1966 737.8058272412212 1967 781.0036947515722 1968 904.7157400533392 1969 964.9971322381076 1970 1102.9344400561508 1971 1110.2637283319784 1972 1180.6148721545164 1973 1397.4462815772251 1974 1771.5390561350803 1975 1945.19849522132 1976 2171.2890640445085 1977 2571.2879647592226 1978 2959.8019149186503 1979 3568.502655958593 1980 4451.858967474133 1981 5592.832331880467 1982 6427.850746753964 1983 7765.842859717461 1984 9686.265815563534 1985 10090.205661849757 1986 10998.532601584937 1987 11888.641293216911 1988 13233.903287854298 1989 14825.336988300867 1990 18703.920125058605 1991 21378.747029557326 1992 24130.27533273791 1993 28025.126319653224 1994 32150.357011514265 1995 36736.039334626206 1996 41922.64966375233 1997 48255.51870405981 1998 54846.025477999385 1999 59236.13572298971 2000 66979.71615494815 2001 74385.70528176783 2002 82774.80262765789 2003 94412.83767752256 2004 107275.25727881544 2005 124672.09037613655 2006 147890.0649025757 2007 178233.4523901128 2008 217428.74997849466 2009 236069.73902619298 2010 320761.00242024637 2011 359120.241462227 2012 427712.72215491475 2013 470305.9230146326 2014 507325.22347440425 2015 542117.0563091373 2016 598024.706454843 2017 668965.6444681041 2018 708441.7840793724 2019 729760.8415355685 2020 713821.5247045942 2021 794925.6183426612 2022 1084881.8222803301 2023 1253785.17947089