Year current LCU 1960 25327.984357010584 1961 25899.58775433104 1962 26824.55324813834 1963 29053.05645505693 1964 32862.847695023556 1965 34853.75174075047 1966 39652.35300045036 1967 40701.23978519143 1968 40859.75408736799 1969 45714.60186448272 1970 44549.61775647286 1971 48586.032742201765 1972 50425.98258559946 1973 52324.11176509436 1974 77786.12488216182 1975 74030.00322661715 1976 80969.74408920364 1977 101299.1628336126 1978 95807.97736643092 1979 95335.55379289051 1980 116496.2702124442 1981 123635.33602014788 1982 121512.51337621633 1983 126538.58167153921 1984 131855.2597519816 1985 139852.36565440695 1986 146626.35472511884 1987 145548.8091433378 1988 154702.3173705993 1989 158568.8081859617 1990 159258.61250355668 1991 157929.44661109088 1992 152360.1984019715 1993 121580.63183513233 1994 182163.9887458887 1995 211750.57931227674 1996 235078.347908465 1997 265362.8586003593 1998 276779.4541359289 1999 276660.89801231364 2000 294646.6608527636 2001 293809.2199675401 2002 313767.87377106823 2003 317130.40821616526 2004 299126.06568562274 2005 294238.0577063648 2006 291981.1400512083 2007 295187.2804435789 2008 327106.95430342585 2009 345649.9763791199 2010 355586.4068073321 2011 394969.62076175434 2012 399468.2174599239 2013 420279.9618899306 2014 436247.4851851597 2015 465781.9118800307 2016 472977.8835438227 2017 472672.72353346803 2018 486553.521024015 2019 498606.4698522181 2020 507439.6689163739 2021 536317.0283645865 2022 578694.1108517761 2023 617079.0847024547