Year current LCU 1973 105000000 1974 170000000 1975 248000000 1976 224000000 1977 354000000 1978 421000000 1979 456000000 1980 570000000 1989 1549000000 1990 1560000000 1991 1193000000 1992 684000000 2014 91650000000 2015 98446815949 2016 143846550653 2017 156665158570 2018 161735301838 2019 180935180102 2020 212959000000