Year National Currency 1960-01-01 1927025000.0000000 1961-01-01 1968191666.6666700 1962-01-01 2158300000.0000000 1963-01-01 2344350000.0000000 1964-01-01 2600933333.3333300 1965-01-01 2866916666.6666703 1966-01-01 3180608333.3333300 1967-01-01 3241258333.3333300 1968-01-01 3508175000.0000000 1969-01-01 3885316666.6666700 1970-01-01 3849008333.3333300 1971-01-01 4215274999.9999995 1972-01-01 4736233333.3333300 1973-01-01 5793258333.3333290 1974-01-01 7124691666.6666700 1975-01-01 7296641666.6666700 1976-01-01 8116575000.0000000 1977-01-01 9211541666.6666600 1978-01-01 11035391666.6666980 1979-01-01 12965116666.6667000 1981-01-01 15900849000.0000000 1982-01-01 15478380000.0000000 1983-01-01 17324183083.3333000 1984-01-01 19234849666.6667020 1985-01-01 20716041416.6667000 1986-01-01 21228836583.3333000 1987-01-01 22751868666.6667020 1988-01-01 25226785750.0000000 1989-01-01 25716355083.3332980 1990-01-01 24641462333.3333000 1991-01-01 23312973083.3333000 1992-01-01 23375217000.0000000 1993-01-01 25641944000.0000000 1994-01-01 29173627000.0000000 1995-01-01 32487151250.0000000 1996-01-01 33398067333.3333000 1997-01-01 36393267833.3333050 1998-01-01 36882047916.6667000 1999-01-01 42988450500.0000000 2000-01-01 46982333750.0000000 2001-01-01 45035456916.6667000 2002-01-01 46326694333.3333000 2003-01-01 46245862416.6667000 2004-01-01 47884094750.0000000 2005-01-01 49534372750.0000000 2006-01-01 49096369166.6667000 2007-01-01 50974219666.6667000 2008-01-01 50172995500.0000000 2009-01-01 39303820750.0000000 2010-01-01 44145791583.3333050 2011-01-01 48215805500.0000000 2012-01-01 49173356416.6666950 2013-01-01 49658741500.0000000 2014-01-01 52743279916.6667000 2015-01-01 50536035083.3333000 2016-01-01 50831208083.3333050 2017-01-01 54119834833.3333000