Year	Chained 2000 National Currency Units
1988-01-01	18315000000
1989-01-01	20957000000
1990-01-01	21810000000
1991-01-01	20629000000
1992-01-01	22395000000
1993-01-01	23588000000
1994-01-01	26554000000
1995-01-01	28834000000
1996-01-01	30930000000
1997-01-01	31891000000
1998-01-01	31855000000
1999-01-01	35795000000
2000-01-01	35475000000
2001-01-01	36285000000
2002-01-01	39845000000
2003-01-01	43270000000
2004-01-01	50529000000
2005-01-01	53673000000
2006-01-01	52376000000
2007-01-01	57264000000
2008-01-01	59126000000
2009-01-01	50583000000
2010-01-01	56098000000
2011-01-01	59979000000
2012-01-01	61593000000
2013-01-01	65536000000
2014-01-01	70682000000
2015-01-01	73364000000
2016-01-01	75844000000
2017-01-01	81118000000