Year current LCU 1972 1595687137.13894 1973 1993557150.24101 1974 2516437681.0549 1975 3372879929.80179 1976 3872922000.64909 1977 5927782385.53724 1978 7657495221.95377 1979 9225535802.29106 1980 10580818097.6765 1981 10936016251.3673 1982 14213936268.6765 1983 16286827016.6961 1984 17693796353.0586 1985 18877790198.6946 1986 21465147308.0668 1987 24987078239.7557 1988 27451227867.7293 1989 31602418472.708 1990 35085884629.7164 1991 38869856838.9167 1992 43175507554.7222 1993 45590374190.1362 1994 47953553784.5732 2012 129181000000 2013 126333000000 2014 128385000000 2015 130920000000 2016 135027000000 2017 141854000000 2018 148855000000 2019 159985000000 2020 161496000000 2021 171011000000 2022 179504000000