Year	National currency, Monthly Level
1976-01-01	177481083099.90700
1977-01-01	206724780578.89798
1978-01-01	208570382819.79498
1979-01-01	244459981325.86398
1980-01-01	263226999999.99997
1981-01-01	284602000000.00000
1982-01-01	301609000000.00000
1983-01-01	338383000000.00000
1984-01-01	379045000000.00000
1985-01-01	410298000000.00000
1986-01-01	406193000000.00000
1987-01-01	432610000000.00000
1988-01-01	492327000000.00000
1989-01-01	571324000000.00000
1990-01-01	615021000000.00000
1991-01-01	764274000000.00000
1992-01-01	843566000000.00000
1993-01-01	819916000000.00000
1994-01-01	1128695000000.00000
1995-01-01	1621000000000.00000
1996-01-01	2392000000000.00000
1997-01-01	3566000000000.00000
1998-01-01	4936000000000.00000
1999-01-01	5937000000000.00000
2000-01-01	7940000000000.00000
2001-01-01	8749000000000.00000
2002-01-01	8873000000000.00000
2003-01-01	9644000000000.00000
2004-01-01	11094000000000.00000
2005-01-01	12343000000000.00000
2006-01-01	15444000000000.00000
2007-01-01	17207000000000.00000
2008-01-01	18439000000000.00000
2009-01-01	16573000000000.00000
2010-01-01	19690000000000.00000
2011-01-01	22343000000000.00000
2012-01-01	23145000000000.00000
2013-01-01	24117000000000.00000
2014-01-01	26064000000000.00000
2015-01-01	28012000000000.00000
2016-01-01	28961000000000.00000
2017-01-01	31161000000000.00000