Year	National Currency
1989-01-01	121293148413119
1990-01-01	145446333000470
1991-01-01	174486985868446
1992-01-01	198918678763920
1993-01-01	225239480000000
1994-01-01	260401757000000
1995-01-01	307506907000000
1996-01-01	354002684000000
1997-01-01	376608681000000
1998-01-01	368429063000000
1999-01-01	380492472000000
2000-01-01	412469688000000
2001-01-01	452445010000000
2002-01-01	491036290000000
2003-01-01	532255640000000
2004-01-01	564418340000000
2005-01-01	600929300000000
2006-01-01	632971210000000
2007-01-01	671372400000000
2008-01-01	703684320000000
2009-01-01	712443510000000
2010-01-01	747491040000000