Year National Currency 1960-01-01 0.000000 1961-01-01 0.000000 1962-01-01 100000000.000000 1963-01-01 100000000.000000 1964-01-01 100000000.000000 1965-01-01 100000000.000000 1966-01-01 100000000.000000 1967-01-01 100000000.000000 1968-01-01 100000000.000000 1969-01-01 100000000.000000 1970-01-01 200000000.000000 1971-01-01 200000000.000000 1972-01-01 200000000.000000 1973-01-01 300000000.000000 1974-01-01 400000000.000000 1975-01-01 500000000.000000 1976-01-01 700000000.000000 1977-01-01 900000000.000000 1978-01-01 1400000000.000000 1979-01-01 2100000000.000000 1980-01-01 3400000000.000000 1981-01-01 5900000000.000000 1982-01-01 9200000000.000000 1983-01-01 16200000000.000000 1984-01-01 23400000000.000000 1985-01-01 33799999999.999996 1986-01-01 47300000000.000000 1987-01-01 64099999999.999990 1988-01-01 82000000000.000000 1989-01-01 101900000000.000000 1990-01-01 124700000000.000000 1991-01-01 139900000000.000000 1992-01-01 151000000000.000000 1993-01-01 156900000000.000000 1994-01-01 164400000000.000000 1995-01-01 167700000000.000000 1996-01-01 176800000000.000000 1997-01-01 190100000000.000000 1998-01-01 216700000000.000000 1999-01-01 253500000000.000000 2000-01-01 286700000000.000000 2001-01-01 325300000000.000000 2002-01-01 371400000000.000000 2003-01-01 436400000000.000000 2004-01-01 515000000000.000000 2005-01-01 613200000000.000000 2006-01-01 736400000000.000000 2007-01-01 1003800000000.000000 2008-01-01 1402000000000.000000 2009-01-01 1619600000000.000000 2010-01-01 1528200000000.000000 2011-01-01 1501900000000.000000 2012-01-01 1503400000000.000000 2013-01-01 1493500000000.000000 2014-01-01 1593100000000.000000 2015-01-01 1752900000000.000000