Year	National Currency
1970-01-01	53670580296
1971-01-01	56702605639
1972-01-01	58691614263
1973-01-01	61187204353
1974-01-01	63387055356
1975-01-01	65145630056
1976-01-01	67597372394
1977-01-01	71472767249
1978-01-01	74804263402
1979-01-01	79252477812
1980-01-01	82305960566
1981-01-01	84405055033
1982-01-01	85184301412
1983-01-01	86346519728
1984-01-01	87684471055
1985-01-01	92679209289
1986-01-01	97802071591
1987-01-01	103302304781
1988-01-01	106063623480
1989-01-01	110003263519
1990-01-01	113375797033
1991-01-01	116247036379
1992-01-01	117636797438
1993-01-01	121649251155
1994-01-01	128278796480
1995-01-01	133174816170
1996-01-01	136407323380
1997-01-01	144077964269
1998-01-01	151490475299
1999-01-01	161350973700
2000-01-01	169731738216
2001-01-01	176346049810
2002-01-01	181989471422
2003-01-01	187191938928
2004-01-01	194103515547
2005-01-01	201475820000
2006-01-01	210675216804
2007-01-01	218559660779
2008-01-01	224501006541
2009-01-01	226551542004
2010-01-01	230010690834