Year	National currency, Monthly Level
1960-01-01	-93579696.38023070
1961-01-01	-103610627.19982101
1962-01-01	-126084991.18801800
1963-01-01	-140560005.28210998
1964-01-01	-159225155.03501898
1965-01-01	-193635056.96045000
1966-01-01	-165192924.00363700
1967-01-01	-136369869.62329400
1968-01-01	-193000187.92123600
1969-01-01	-267533813.12502798
1970-01-01	-265210192.44150302
1971-01-01	-276295005.86619000
1972-01-01	-252693114.46434800
1973-01-01	-342909274.67482000
1974-01-01	-634286229.43659200
1975-01-01	-327288956.83398400
1976-01-01	-607383019.03083410
1977-01-01	-727199313.32564700
1978-01-01	-952379743.10659200
1979-01-01	-1694633071.09010000
1980-01-01	-1698922246.31903000
1981-01-01	-2286578614.56339000
1982-01-01	-1427759521.76585000
1983-01-01	-533452519.41429496
1984-01-01	-19633959.90675060
1985-01-01	397439446.19103897
1986-01-01	963067128.51273000
1987-01-01	1991619728.68237000
1988-01-01	2650764890.21845000
1989-01-01	2931929341.61541000
1990-01-01	2370481637.04790970
1991-01-01	2752938173.91349030
1992-01-01	4506334723.27328000
1993-01-01	6278600850.21661950
1994-01-01	7011366695.27810000
1995-01-01	9453500000.00000000
1996-01-01	11041200000.00000000
1997-01-01	13756600000.00000000
1998-01-01	18854700000.00000000
1999-01-01	22959300000.00000000
2000-01-01	28553500000.00000000
2001-01-01	36041200000.00000000
2002-01-01	37930100000.00000000
2003-01-01	34361300000.00000000
2004-01-01	34547800000.00000000
2005-01-01	33029700000.00000000
2006-01-01	28359300000.00000000
2007-01-01	27524100000.00000000
2008-01-01	28389100000.00000000
2009-01-01	38158700000.00000000
2010-01-01	40953000000.00000000
2011-01-01	39093900000.00000000
2012-01-01	37617000000.00000000
2013-01-01	32640300000.00000400
2014-01-01	29385100000.00000000
2015-01-01	41808200000.00000000
2016-01-01	44957400000.00000000
2017-01-01	43118900000.00000000