Year National Currency 1990-01-01 973824640905.9281 1991-01-01 1321127362603.8500 1992-01-01 1681024042949.1501 1993-01-01 1943870253736.1501 1994-01-01 2195559134147.3100 1995-01-01 2634543248853.0103 1996-01-01 3224988060967.2803 1997-01-01 3863630242502.4800 1998-01-01 4450276531000.0000 1999-01-01 5039262822000.0000 2000-01-01 5954032574000.0000 2001-01-01 6977321392000.0000 2002-01-01 7646975986000.0000 2003-01-01 8563597054000.0000 2004-01-01 9569607734000.0000 2005-01-01 10986393600000.0000 2006-01-01 12497880660000.0000 2007-01-01 13885204260000.0000 2008-01-01 14966979840000.0000 2009-01-01 15628530270000.0000 2010-01-01 16086138360000.0000 2011-01-01 17025374860000.0000 2012-01-01 16451323730000.0000 2013-01-01 17353051130000.0000 2014-01-01 18232099210000.0000 2015-01-01 19371004160000.0000 2016-01-01 20740336670000.0000 2017-01-01 22370121910000.0000