Year current LCU 1960 1146.5549311106574 1961 1329.5948535174387 1962 1338.774587416675 1963 1673.1448652532965 1964 1412.9225042366113 1965 1446.6826696020719 1966 1408.0075234418255 1967 1462.1367991097018 1968 1433.6525885749606 1969 1516.3031225187315 1970 1515.9104745966342 1971 1651.9007940284307 1972 1998.9378366119124 1973 2562.652680231794 1974 4362.497197971748 1975 4568.28518058278 1976 5302.038756692833 1977 5965.267031229798 1978 6742.651570622893 1979 8039.754076500556 1980 8939.69860540413 1981 10137.522167201656 1982 11470.655909179251 1983 12428.825492186212 1984 13759.193738135742 1985 15817.054348927124 1986 18705.748255433213 1987 23178.790918379334 1988 27295.942269191048 1989 31790.427979738408 1990 37431.961575350564 1991 42426.82108933667 1992 47053.32009763556 1993 53244.701077299076 1994 57800.447770850595 1995 63129.79151985332 1996 70234.00302999305 1997 77498.11928059609 1998 86823.2095937595 1999 93983.57360497657 2000 104157.11065969148 2001 114181.88026786214 2002 122365.7737163805 2003 134866.26280524489 2004 149839.21243436748 2005 157729.12361775333 2006 183857.76752923024 2007 213650.1964295798 2008 234689.57729995716 2009 236019.23596453184 2010 246286.7882277671 2011 258998.6937122526 2012 289127.4817220089 2013 308141.7747017897 2014 326648.73676665546 2015 344544.48921868205 2016 360307.8780800271 2017 383061.88616058195 2018 414269.5387163325 2019 424617.98520519596 2020 371328.4371262877 2021 398596.26291325985 2022 449938.7337894042 2023 529574.3754564681