Year	National currency, Sum Over Component Sub-periods
1971-01-01	17376010000
1972-01-01	18517980000
1973-01-01	20699620000
1974-01-01	23215580000
1975-01-01	26441500000
1976-01-01	28784420000
1977-01-01	30391910000
1978-01-01	32803110000
1979-01-01	36812520000
1980-01-01	41850010000
1981-01-01	47241700000
1982-01-01	50080310000
1983-01-01	50058810000
1984-01-01	51241590000
1985-01-01	53663110000
1986-01-01	52593380000
1987-01-01	53995570000
1988-01-01	57296780000
1989-01-01	62751380000
1990-01-01	70082530000
1991-01-01	76487040000
1992-01-01	83153100000
1993-01-01	86260090000
1994-01-01	92587330000
1995-01-01	97710060000
1996-01-01	104066110000
1997-01-01	115898320000
1998-01-01	122015180000
1999-01-01	133207060000
2000-01-01	149935370000
2001-01-01	159377700000
2002-01-01	154347250000
2003-01-01	154017210000
2004-01-01	159438310000
2005-01-01	171013860000
2006-01-01	179623120000
2007-01-01	191010560000
2008-01-01	200250880000
2009-01-01	188031430000
2010-01-01	204842400000
2011-01-01	217994320000
2012-01-01	230651780000
2013-01-01	239863050000