Year	National Currency
1978-01-01	108512583885
1979-01-01	115616515652
1980-01-01	121939841570
1981-01-01	125032966081
1982-01-01	123152605883
1983-01-01	125154347150
1984-01-01	132574288254
1985-01-01	145284769793
1986-01-01	152632510087
1987-01-01	151850857852
1988-01-01	150396377788
1989-01-01	148760872506
1990-01-01	155494382730
1991-01-01	161140695268
1992-01-01	163990011249
1993-01-01	168029070995
1994-01-01	179829194507
1995-01-01	190563048102
1996-01-01	209467103381
1997-01-01	226099449149
1998-01-01	241544143931
1999-01-01	245433570116
2000-01-01	254522500932
2001-01-01	259004183029
2002-01-01	262919768928
2003-01-01	268147526050
2004-01-01	285979033080
2005-01-01	296738000000
2006-01-01	335307881410
2007-01-01	348380413381
2008-01-01	355872555293
2009-01-01	344539121069
2010-01-01	350894885032