Year current LCU 1960 26700000 1961 27500000 1962 32100000 1963 37100000 1964 40500000 1965 42600000 1966 49800000 1967 49530000 1968 51190000 1969 53420000 1970 58100000 1971 66700000 1972 80200000 1973 109100000 1974 143500000 1975 173600000 1976 220400000 1977 275100000 1978 312800000 1979 372300000 1980 437767000 1981 530417900.00000006 2007 11450824800 2008 12986375200 2009 14065456400 2010 15480531800 2011 17011584299.999998 2012 18594946000 2013 19105344500 2014 20414257300 2015 23049549800 2016 23748453600 2017 27515649300 2018 28842243300 2019 28880782900 2020 30094477400 2021 30097334100 2022 33203963799.999996