Year National Currency 1960-01-01 1618230000000.00 1961-01-01 1726950000000.00 1962-01-01 2237390000000.00 1963-01-01 2806300000000.00 1964-01-01 2632070000000.00 1965-01-01 3391620000000.00 1966-01-01 5347830000000.00 1967-01-01 6747840000000.00 1968-01-01 9448180000000.00 1969-01-01 11883750000000.00 1970-01-01 12909600000000.00 1971-01-01 13711700000000.00 1972-01-01 14059600000000.00 1973-01-01 17727100000000.00 1974-01-01 20272400000000.00 1975-01-01 22349200000000.00 1976-01-01 28496300000000.00 1977-01-01 37762400000000.00 1978-01-01 51064600000000.00 1979-01-01 55916400000000.00 1980-01-01 49672100000000.00 1981-01-01 48585700000000.00 1982-01-01 54250800000000.00 1983-01-01 62954300000000.00 1984-01-01 70242000000000.00 1985-01-01 74603400000000.00 1986-01-01 85181800000000.00 1987-01-01 100892600000000.00 1988-01-01 115088500000000.00 1989-01-01 133815799999999.98 1990-01-01 166803100000000.00 1991-01-01 190663800000000.00 1992-01-01 195223300000000.00 1993-01-01 210919300000000.00 1994-01-01 240518800000000.00 1995-01-01 271818599999999.97 1996-01-01 294192800000000.00 1997-01-01 291957400000000.00 1998-01-01 230788200000000.00 1999-01-01 251075000000000.00 2000-01-01 283424200000000.00 2001-01-01 287762900000000.00 2002-01-01 307708400000000.00 2003-01-01 322475500000000.00 2004-01-01 331680200000000.00 2005-01-01 338300200000000.00 2006-01-01 350318300000000.00 2007-01-01 367792300000000.00 2008-01-01 364662500000000.00 2009-01-01 365746200000000.00 2010-01-01 385923600000000.00 2011-01-01 389124400000000.00 2012-01-01 387239800000000.00 2013-01-01 400026000000000.00 2014-01-01 413487500000000.00 2015-01-01 434380600000000.00 2016-01-01 458831400000000.00 2017-01-01 498476000000000.00