Year current LCU 1970 12810000 1971 13407000 1972 15812000 1973 22226000 1974 36490000 1975 42077000 1976 33640000 1977 34943000 1978 39500000 1979 38128000 1980 29000000 1981 31000000 1982 32000000 1983 34000000 1984 39000000 1985 37000000 1986 39000000 1987 42000000 1988 49000000 1989 48000000 1990 47000000 1991 53000000 1992 84000000 1993 87000000 1994 92000000 1995 93000000 1996 104000000 1997 108000000 1998 119000000 1999 120000000 2000 129000000 2001 126000000 2002 138000000 2003 148000000 2004 142000000 2005 149000000 2006 149000000 2007 165000000 2008 175000000 2009 180000000 2010 180000000 2011 190000000 2012 200000000 2013 209000000 2014 222000000 2015 255000000 2016 278000000 2017 291000000 2018 313000000 2019 312000000 2020 324000000 2021 385000000 2022 390000000 2023 420000000