Year	National Currency
1990-01-01	1529340000000
1991-01-01	1934990000000
1992-01-01	2540220000000
1993-01-01	3487980000000
1994-01-01	4692350000000
1995-01-01	6075050000000
1996-01-01	7609490000000
1997-01-01	9099530000000
1998-01-01	10449850000000
1999-01-01	11989790000000
2000-01-01	13461026000000
2001-01-01	15830192000000
2002-01-01	18500697000000
2003-01-01	22122282000000
2004-01-01	25320770000000
2005-01-01	29875550000000
2006-01-01	34557790000000
2007-01-01	40340130000000
2008-01-01	47516660000000
2009-01-01	60622501000000
2010-01-01	72585180000000
2011-01-01	85159090000000
2012-01-01	97415950000000
2013-01-01	110650915000000