Year current LCU 1972 650896109.047636 1973 821583546.69263 1974 1057781303.71546 1975 1373312658.51694 1976 1808445422.0908 1977 2356568461.28881 1978 3332612118.80807 1979 4193261452.28565 1980 5104395802.53146 1981 5696993737.45387 1982 5796761746.78158 1983 7667111415.62391 1984 8961090476.36219 1985 11321265010.2773 1986 12690370584.0636 1987 18482925246.1145 1988 20565432187.8043 1989 27489692642.4098 1990 29522315579.4358 1991 33046049547.4379 1992 35641820826.2714 1993 35420047359.7538 1994 35887634776.9644 2012 48726000000 2013 59437000000 2014 62304000000 2015 62756000000 2016 62283000000 2017 64754000000 2018 72641000000 2019 70688000000 2020 62205000000 2021 80205000000 2022 99916000000