Year	United States Dollar
1975-12-31	2.2198
1976-12-31	1.8046
1977-12-31	1.7455
1978-12-31	1.9197
1979-12-31	2.1225
1980-12-31	2.3281
1981-12-31	2.0254
1982-12-31	1.7489
1983-12-31	1.5158
1984-12-31	1.3364
1985-12-31	1.2976
1986-12-31	1.4672
1987-12-31	1.6392
1988-12-31	1.7796
1989-12-31	1.6383
1990-12-31	1.7864
1991-12-31	1.7685
1992-12-31	1.7665
1993-12-31	1.5015
1994-12-31	1.5329
1995-12-31	1.5783
1996-12-31	1.5618
1997-12-31	1.6382
1998-12-31	1.6574
1999-12-31	1.618
2000-12-31	1.5151
2001-12-31	1.44
2002-12-31	1.5035
2003-12-31	1.6353
2004-12-31	1.8323
2005-12-31	1.8189
2006-12-31	1.843
2007-12-31	2.0022
2008-12-31	1.8528
2009-12-31	1.5665
2010-12-31	1.546
2011-12-31	1.603
2012-12-31	1.5851
2013-12-31	1.5644
2014-12-31	1.6477
2015-12-31	1.5286
2016-12-31	1.3542
2017-12-31	1.2888
2018-12-31	1.335
2019-12-31	1.2766