Year	National Currency
1955-01-01	673780441.040377
1956-01-01	699583637.978079
1957-01-01	713371475.707671
1958-01-01	835834402.785518
1959-01-01	976005072.015461
1960-01-01	1171331352.929450
1961-01-01	1350036386.938880
1962-01-01	1477429019.904590
1963-01-01	1456721698.716150
1964-01-01	1733296520.317890
1965-01-01	1912171984.954380
1966-01-01	1904349219.172080
1967-01-01	1767493425.638560
1968-01-01	1840510167.039060
1969-01-01	2109679777.894810
1970-01-01	2515530490.891340
1971-01-01	3133720722.148650
1972-01-01	3716584945.180990
1973-01-01	3658655575.041460
1974-01-01	3074193564.880380
1975-01-01	3143418224.828670
1976-01-01	3098254108.656340
1977-01-01	3032672403.361570
1978-01-01	3758519400.970430
1979-01-01	3821732120.548990
1980-01-01	4118660619.788020
1981-01-01	3976525737.581150
1982-01-01	3799951086.410030
1983-01-01	4603084112.627380
1984-01-01	3674650489.391550
1985-01-01	3259566697.173750
1986-01-01	3346145455.722980
1987-01-01	3281761025.583340
1988-01-01	3748719639.914170
1989-01-01	4245674044.608510
1990-01-01	5274393309.575310
1991-01-01	5587917491.124830
1992-01-01	6361041944.681630
1993-01-01	7001524459.351440
1994-01-01	10057167500.000000
1995-01-01	9292104666.666670
1996-01-01	8778745333.333330
1997-01-01	8262346583.333330
1998-01-01	8022746416.666670
1999-01-01	7672135750.000000
2000-01-01	6758598583.333330
2001-01-01	6202350833.333330
2002-01-01	5831216583.333330
2003-01-01	5895627916.666670
2004-01-01	5287168333.333330
2005-01-01	4837832666.666670
2006-01-01	5139376083.333330
2007-01-01	4584260416.666670
2008-01-01	4916979166.666670
2009-01-01	4960517416.666670
2010-01-01	4909908416.666670
2011-01-01	5684966750.000000
2012-01-01	5866187416.666670