Year National Currency 1960-01-01 2577000000.00000 1961-01-01 2338000000.00000 1962-01-01 2507000000.00000 1963-01-01 2722000000.00000 1964-01-01 3257000000.00000 1965-01-01 3770000000.00000 1966-01-01 3541000000.00000 1967-01-01 3983000000.00000 1968-01-01 4411000000.00000 1969-01-01 4573000000.00000 1970-01-01 5043000000.00000 1971-01-01 5420000000.00000 1972-01-01 5153000000.00000 1973-01-01 6389000000.00000 1974-01-01 10026000000.00000 1975-01-01 10186000000.00000 1976-01-01 12445000000.00000 1977-01-01 14922000000.00000 1978-01-01 16715000000.00000 1979-01-01 19504000000.00000 1980-01-01 23692000000.00000 1981-01-01 27184000000.00000 1982-01-01 30678000000.00000 1983-01-01 29538000000.00000 1984-01-01 36560000000.00000 1985-01-01 45048000000.00000 1986-01-01 47916000000.00000 1987-01-01 50610000000.00000 1988-01-01 57112000000.00000 1989-01-01 68131000000.00000 1990-01-01 68037000000.00001 1991-01-01 67334000000.00000 1992-01-01 74921000000.00000 1993-01-01 83147000000.00000 1994-01-01 91031000000.00000 1995-01-01 101751000000.00000 1996-01-01 102783000000.00000 1997-01-01 111828000000.00000 1998-01-01 127597000000.00000 1999-01-01 132402999999.99998 2000-01-01 153348000000.00000 2001-01-01 154834000000.00000 2002-01-01 165059000000.00000 2003-01-01 167704000000.00000 2004-01-01 184096000000.00000 2005-01-01 202017000000.00000 2006-01-01 228829000000.00000 2007-01-01 248905000000.00000 2008-01-01 294900000000.00000 2009-01-01 264781999999.99997 2010-01-01 282865000000.00000 2011-01-01 308539000000.00000 2012-01-01 329188000000.00000 2013-01-01 334288000000.00000 2014-01-01 342994000000.00000 2015-01-01 360395000000.00000 2016-01-01 350649000000.00000 2017-01-01 376873000000.00000