Annual Percent
1960-01-01 1.255230125529260
1961-01-01 3.451628585578260
1962-01-01 7.377819548184620
1963-01-01 6.105032823029300
1964-01-01 3.092783505154520
1965-01-01 5.449999999250480
1966-01-01 7.064959696588140
1967-01-01 8.207853558440210
1968-01-01 8.005207103664560
1969-01-01 3.487919243952040
1970-01-01 6.514841416529830
1971-01-01 5.869869590719010
1972-01-01 6.562360902565460
1973-01-01 9.303382979736680
1974-01-01 15.275206221839400
1975-01-01 9.605612075386740
1976-01-01 9.010290835622270
1977-01-01 10.922237810032900
1978-01-01 10.213654571040500
1979-01-01 9.611050379071190
1980-01-01 12.305324076018200
1981-01-01 11.767387434418200
1982-01-01 10.120825677982300
1983-01-01 6.908228811588470
1984-01-01 6.290779360237670
1985-01-01 4.678751451832500
1986-01-01 3.678184118634580
1987-01-01 4.019993456831550
1988-01-01 4.535133010157260
1989-01-01 4.772723424355240
1990-01-01 2.641603063820000
1991-01-01 2.395153317244140
1992-01-01 2.096044429332130
1993-01-01 1.257856679532610
1994-01-01 1.992014638095230
1995-01-01 2.083608423828500
1996-01-01 2.126298022755790
1997-01-01 2.182166779071170
1998-01-01 1.845651220078910
1999-01-01 2.497795444045280
2000-01-01 2.903282032364570
2001-01-01 2.337870002552610
2002-01-01 2.424436612196940
2003-01-01 2.075078206465040
2004-01-01 1.154356931249370
2005-01-01 1.817814582912570
2006-01-01 1.924221384645880
2007-01-01 1.693265862203190
2008-01-01 3.416267942583750
2009-01-01 1.304709910243360
2010-01-01 2.310924369747890
2011-01-01 2.758682260512460
2012-01-01 2.397914856646390
2013-01-01 0.789071780078061
2014-01-01 0.564020540449518
2015-01-01 0.452034153691623
2016-01-01 0.249999999999997
2017-01-01 1.147132169576060