Year National Currency 1986-01-01 19685786112.031403 1987-01-01 20821998603.514700 1988-01-01 21688907702.789402 1989-01-01 21595589814.720200 1990-01-01 21203603481.598700 1991-01-01 20373970334.320900 1992-01-01 20722861253.093400 1993-01-01 21449097716.677500 1994-01-01 22867492410.775100 1995-01-01 23092660333.313500 1996-01-01 23415176814.264200 1997-01-01 24725598192.720000 1998-01-01 25585444617.081000 1999-01-01 26605067845.610800 2000-01-01 27790965405.969400 2001-01-01 28505807805.049100 2002-01-01 29887171789.507200 2003-01-01 30513003257.667900 2004-01-01 31440141666.666700 2005-01-01 32581516666.666700 2006-01-01 34157083333.333298 2007-01-01 35740566666.666700 2008-01-01 36756183333.333300 2009-01-01 36112041666.666700 2010-01-01 37745933333.333300 2011-01-01 38369925000.000000 2012-01-01 39068241666.666695 2013-01-01 40332558333.333300 2014-01-01 42012525000.000000 2015-01-01 42954125000.000000 2016-01-01 44697741666.666695