Year	National currency, Monthly Level
1960-01-01	8131100000
1961-01-01	8826100000
1962-01-01	9580700000
1963-01-01	10441900000
1964-01-01	11462200000
1965-01-01	12860700000
1966-01-01	14203900000
1967-01-01	15164700000
1968-01-01	17349400000
1969-01-01	20009000000
1970-01-01	22140300000
1971-01-01	23617000000
1972-01-01	26187600000
1973-01-01	29948300000
1974-01-01	35353300000
1975-01-01	33419700000
1976-01-01	37044800000
1977-01-01	42158700000
1978-01-01	41779400000
1979-01-01	44024700000
1980-01-01	48580700000
1981-01-01	52822200000
1982-01-01	52658800000
1983-01-01	53723600000
1984-01-01	60654200000
1985-01-01	66666000000
1986-01-01	66976000000
1987-01-01	67497000000
1988-01-01	74044000000
1989-01-01	84316100000
1990-01-01	80874512270
1991-01-01	82020506543
1992-01-01	86148374103
1993-01-01	86659043473
1994-01-01	90213347423
1995-01-01	92012018757
1996-01-01	94173887826
1997-01-01	105132642833
1998-01-01	109112795452
1999-01-01	114445480112
2000-01-01	126549128992
2001-01-01	131717059973
2002-01-01	135740762762
2003-01-01	135472162475
2004-01-01	146312285488
2005-01-01	156977314502
2006-01-01	177474822750
2007-01-01	197532749359
2008-01-01	206330394888
2009-01-01	180533916330
2010-01-01	193479811945
2011-01-01	197907029389
2012-01-01	200612330887
2013-01-01	201213313148
2014-01-01	208371000000
2015-01-01	202918000000
2016-01-01	210472920870
2017-01-01	220582404660