Year	National Currency
1990-01-01	695070000000
1991-01-01	863330000000
1992-01-01	1173150000000
1993-01-01	1628040000000
1994-01-01	2054070000000
1995-01-01	2398710000000
1996-01-01	2851480000000
1997-01-01	3482630000000
1998-01-01	3895370000000
1999-01-01	4583730000000
2000-01-01	5314715000000
2001-01-01	5987259000000
2002-01-01	7088219000000
2003-01-01	8411881000000
2004-01-01	9597080000000
2005-01-01	10727860000000
2006-01-01	12602810000000
2007-01-01	15251920000000
2008-01-01	16621713000000
2009-01-01	22000151000000
2010-01-01	26662150000000
2011-01-01	28984770000000
2012-01-01	30867300000000
2013-01-01	33726062510000