Year	National currency, Sum Over Component Sub-periods
1981-01-01	-3072000000
1982-01-01	-4458000000
1983-01-01	-4331000000
1984-01-01	-4481000000
1985-01-01	-4946000000
1986-01-01	-6084000000
1987-01-01	-6545000000
1988-01-01	-6442000000
1989-01-01	-6611000000
1990-01-01	-7463000000
1991-01-01	-7937000000
1992-01-01	-9028000000
1993-01-01	-9531000000
1994-01-01	-12809630000
1995-01-01	-13090470000
1996-01-01	-9012620000
1997-01-01	-9694330000
1998-01-01	-11613720000
1999-01-01	-11383730000
2000-01-01	-12000650000
2001-01-01	-12703540000
2002-01-01	-16728020000
2003-01-01	-20093580000
2004-01-01	-18104750000
2005-01-01	-17795590000
2006-01-01	-19186430000
2007-01-01	-19243810000
2008-01-01	-20243600000
2009-01-01	-27629360000
2010-01-01	-29764130000
2011-01-01	-32717650000
2012-01-01	-35460930000
2013-01-01	-38210180000