Year current LCU 1970 1016.5033263638092 1971 1163.2093777115633 1972 1353.8929208418458 1973 1777.2068292291005 1974 2135.696284844524 1975 2435.2619527980187 1976 2875.2004533576805 1977 3263.0964410437514 1978 3887.4574635575364 1979 4305.827892061009 1980 5174.866858357294 1981 5576.22024745156 1982 6102.736309349299 1983 6712.969735866933 1984 7026.651209952026 1985 7525.665282877482 1998 25268.530139864502 1999 26489.70036806596 2000 28395.248647681445 2001 28922.790391936676 2002 29388.381906269748 2003 29620.940940131186 2004 30273.24158407896 2005 31055.36504314719 2006 32917.72214363259 2007 35516.39745472345