Year	National currency, Sum Over Component Sub-periods
1960-01-01	4616000000
1961-01-01	5000000000
1962-01-01	5618000000
1963-01-01	6156000000
1964-01-01	6824000000
1965-01-01	7437000000
1966-01-01	7528000000
1967-01-01	8021000000
1968-01-01	9368000000
1969-01-01	10913000000
1970-01-01	11748000000
1971-01-01	12706000000
1972-01-01	14764000000
1973-01-01	21809000000
1974-01-01	27587000000
1975-01-01	25351000000
1976-01-01	29374000000
1977-01-01	32355000000
1978-01-01	42087000000
1979-01-01	63835000000
1980-01-01	72605000000
1981-01-01	86529000000
1982-01-01	91748000000
1983-01-01	90000000000
1984-01-01	108820000000
1985-01-01	98542000000
1986-01-01	97064000000
1987-01-01	108183000000
1988-01-01	136713000000
1989-01-01	161287000000
1990-01-01	171742000000
1991-01-01	149214000000
1992-01-01	133767000000
1993-01-01	136057000000
1994-01-01	166521000000
1995-01-01	210244000000
1996-01-01	226129000000
1997-01-01	256804000000
1998-01-01	261819000000
1999-01-01	295423000000
2000-01-01	352478000000
2001-01-01	292431000000
2002-01-01	282701000000
2003-01-01	322412000000
2004-01-01	415793000000
2005-01-01	537339000000
2006-01-01	684677000000
2007-01-01	833950000000
2008-01-01	814085000000
2009-01-01	606598000000
2010-01-01	678051000000
2011-01-01	760829000000
2012-01-01	776364000000
2013-01-01	789065000000