Year National Currency 1960-01-01 140300000000.00000 1961-01-01 143066666666.66700 1962-01-01 146475000000.00000 1963-01-01 150925000000.00000 1964-01-01 156808333333.33300 1965-01-01 163458333333.33300 1966-01-01 170958333333.33300 1967-01-01 177666666666.66700 1968-01-01 190133333333.33300 1969-01-01 201425000000.00000 1970-01-01 209116666666.66700 1971-01-01 223183333333.33300 1972-01-01 239041666666.66700 1973-01-01 256350000000.00003 1974-01-01 269200000000.00000 1975-01-01 281433333333.33300 1976-01-01 297200000000.00000 1977-01-01 320000000000.00000 1978-01-01 346316666666.66700 1979-01-01 372708333333.33295 1980-01-01 395733333333.33300 1981-01-01 424900000000.00000 1982-01-01 453000000000.00000 1983-01-01 503175000000.00000 1984-01-01 538641666666.66700 1985-01-01 586950000000.00000 1986-01-01 666358333333.33300 1987-01-01 743450000000.00000 1988-01-01 774758333333.33300 1989-01-01 782191666666.66600 1990-01-01 810566666666.66600 1991-01-01 858983333333.33300 1992-01-01 965941666666.66600 1993-01-01 1078508333333.33010 1994-01-01 1145216666666.67020 1995-01-01 1143083333333.33000 1996-01-01 1106533333333.32980 1997-01-01 1070125000000.00000 1998-01-01 1080558333333.33000 1999-01-01 1102275000000.00000 2000-01-01 1103600000000.00000 2001-01-01 1140300000000.00000 2002-01-01 1196700000000.00000 2003-01-01 1274041666666.67000 2004-01-01 1344591666666.67020 2005-01-01 1371950000000.00000 2006-01-01 1375000000000.00000 2007-01-01 1373008333333.33000 2008-01-01 1435200000000.00000 2009-01-01 1638058333333.33000 2010-01-01 1742691666666.67000 2011-01-01 2010508333333.33000 2012-01-01 2315500000000.00000 2013-01-01 2549725000000.00000 2014-01-01 2815158333333.33000 2015-01-01 3021900000000.00000 2016-01-01 3250708333333.33000 2017-01-01 3512025000000.00000