Year	National currency, Sum Over Component Sub-periods
1971-01-01	4032100000
1972-01-01	4809400000
1973-01-01	4742430000
1974-01-01	-18891370000
1975-01-01	-6869500000
1976-01-01	-1715780000
1977-01-01	532230000
1978-01-01	6255580000
1979-01-01	2792100000
1980-01-01	704050000
1981-01-01	3456870000
1982-01-01	864030000
1983-01-01	-9484070000
1984-01-01	-19635400000
1985-01-01	-28567540000
1986-01-01	-40714500000
1987-01-01	-22301390000
1988-01-01	-63910820000
1989-01-01	-57060460000
1990-01-01	-49215350000
1991-01-01	4167170000
1992-01-01	34511570000
1993-01-01	9580110000
1994-01-01	28235790000
1995-01-01	28952820000
1996-01-01	9778340000
1997-01-01	42170000
1998-01-01	17434700000
1999-01-01	-23084840000
2000-01-01	26744210000
2001-01-01	-18212810000
2002-01-01	-40725020000
2003-01-01	-61891180000
2004-01-01	-124019680000
2005-01-01	-133186370000
2006-01-01	-178665640000
2007-01-01	-209093630000
2008-01-01	-172111980000
2009-01-01	-159587980000
2010-01-01	-123913430000
2011-01-01	-171259570000
2012-01-01	-221392160000
2013-01-01	-247951040000