Year constant LCU 1960 -2122369567.0498228 1961 -2583960767.9231606 1962 -2209872374.5610886 1963 -2821941724.9905863 1964 -2665229477.7848434 1965 -2692758360.7068653 1966 -2562705475.885333 1967 -3477368775.1111107 1968 -2759305270.1478863 1969 -2909764666.145111 1970 -2191379555.6118345 1971 -1610174236.7642155 1972 -4449336423.146847 1973 -3715784733.8991156 1974 -2767374255.8600454 1975 -1695401374.4358044 1976 -632312293.8578844 1977 1581345101.5523186 1978 2188562109.864868 1979 -760219825.3409348 1980 -4010763679.774227 1981 -565630643.110918 1982 2754021548.837904 1983 125690906.48348808 1984 -1547100029.514019 1985 0 1986 194692832.68180847 1987 -1149914158.275733 1988 -1541338763.181983 1989 -1616686793.2571278 2013 -2461789171191.3477 2014 -1432697611468.3008 2015 -5210503895994.348 2016 -4027584219160.168 2017 -3020192795586.6094 2018 -3121923328200.1875 2019 -2231547306081.285 2020 -2217284833624.6445 2021 188860919478.10156 2022 1180630800 2023 2798833416911.6797