Year National currency, Monthly Level 1960-01-01 1830200000.0000000 1961-01-01 2109300000.0000002 1962-01-01 2103700000.0000000 1963-01-01 2504100000.0000000 1964-01-01 2726000000.0000000 1965-01-01 2683300000.0000000 1966-01-01 2831200000.0000000 1967-01-01 3105400000.0000000 1968-01-01 3148400000.0000000 1969-01-01 3768100000.0000000 1970-01-01 4259600000.0000000 1971-01-01 4598700000.0000000 1972-01-01 5418500000.0000000 1973-01-01 6718600000.0000000 1974-01-01 7685300000.0000000 1975-01-01 9123600000.0000000 1976-01-01 10774700000.0000000 1977-01-01 12049700000.0000000 1978-01-01 12591000000.0000000 1979-01-01 16625699999.9999980 1980-01-01 19050900000.0000000 1981-01-01 18685400000.0000000 1982-01-01 21029900000.0000000 1983-01-01 22317400000.0000000 1984-01-01 26394800000.0000000 1985-01-01 32603800000.0000000 1986-01-01 33784000000.0000000 1987-01-01 37909000000.0000000 1988-01-01 42370000000.0000000 1989-01-01 47007000000.0000000 1990-01-01 50891000000.0000000 1991-01-01 53721000000.0000000 1992-01-01 58377000000.0000000 1993-01-01 62739000000.0000000 1994-01-01 64775000000.0000100 1995-01-01 71670000000.0000000 1996-01-01 76982000000.0000000 1997-01-01 84790000000.0000000 1998-01-01 88987000000.0000000 1999-01-01 86893000000.0000000 2000-01-01 110355000000.0000000 2001-01-01 122531000000.0000000 2002-01-01 119458000000.0000000 2003-01-01 107956000000.0000000 2004-01-01 117773000000.0000000 2005-01-01 139080000000.0000000 2006-01-01 163753000000.0000000 2007-01-01 168386000000.0000000 2008-01-01 222341000000.0000000 2009-01-01 196556000000.0000000 2010-01-01 231143000000.0000000 2011-01-01 261697000000.0000000 2012-01-01 247749000000.0000000 2013-01-01 261958000000.0000300 2014-01-01 265923000000.0000000 2015-01-01 249613000000.0000000 2016-01-01 258469000000.0000000 2017-01-01 301334000000.0000000