| 1950-01-01 |
0.031319633126258850000000000000 |
| 1951-01-01 |
0.034455593675374985000000000000 |
| 1952-01-01 |
0.033688347786664960000000000000 |
| 1953-01-01 |
0.032753441482782364000000000000 |
| 1954-01-01 |
0.030507294461131096000000000000 |
| 1955-01-01 |
0.034497749060392380000000000000 |
| 1956-01-01 |
0.032096598297357560000000000000 |
| 1957-01-01 |
0.031020704656839370000000000000 |
| 1958-01-01 |
0.035638641566038130000000000000 |
| 1959-01-01 |
0.030623232945799828000000000000 |
| 1960-01-01 |
0.029904171824455260000000000000 |
| 1961-01-01 |
0.024806112051010132000000000000 |
| 1962-01-01 |
0.021848369389772415000000000000 |
| 1963-01-01 |
0.021850856021046640000000000000 |
| 1964-01-01 |
0.011762171052396297000000000000 |
| 1965-01-01 |
0.013375998474657536000000000000 |
| 1966-01-01 |
0.010272385552525520000000000000 |
| 1967-01-01 |
0.008893318474292755000000000000 |
| 1968-01-01 |
0.012097271159291267000000000000 |
| 1969-01-01 |
0.007959233596920967000000000000 |
| 1970-01-01 |
0.002000543754547834400000000000 |
| 1971-01-01 |
0.001170530798844993100000000000 |
| 1972-01-01 |
0.005280220881104469000000000000 |
| 1973-01-01 |
-0.000368048786185681800000000000 |
| 1974-01-01 |
-0.010837257839739323000000000000 |
| 1975-01-01 |
-0.007058635354042053000000000000 |
| 1976-01-01 |
-0.010184185579419136000000000000 |
| 1977-01-01 |
-0.011358924210071564000000000000 |
| 1978-01-01 |
-0.013383943587541580000000000000 |
| 1979-01-01 |
-0.014061802066862583000000000000 |
| 1980-01-01 |
-0.013299243524670601000000000000 |
| 1981-01-01 |
-0.008767315186560154000000000000 |
| 1982-01-01 |
-0.007391039747744799000000000000 |
| 1983-01-01 |
-0.001923153526149690200000000000 |
| 1984-01-01 |
-0.002767326310276985000000000000 |
| 1985-01-01 |
-0.001351088983938098000000000000 |
| 1986-01-01 |
0.000772430910728871800000000000 |
| 1987-01-01 |
-0.000986044877208769300000000000 |
| 1988-01-01 |
-0.002359866630285978300000000000 |
| 1989-01-01 |
-0.004101608414202928500000000000 |
| 1990-01-01 |
-0.005441874265670776000000000000 |
| 1991-01-01 |
-0.003908589947968721000000000000 |
| 1992-01-01 |
-0.002740385010838508600000000000 |
| 1993-01-01 |
-0.001055333181284368000000000000 |
| 1994-01-01 |
-0.000529373646713793300000000000 |
| 1995-01-01 |
-0.000000000000000202089355720667 |
| 1996-01-01 |
0.000000000000000000000000000000 |
| 1997-01-01 |
0.000000000000000115169309597823 |
| 1998-01-01 |
0.000000000000000000000000000000 |
| 1999-01-01 |
0.000000000000000000000000000000 |
| 2000-01-01 |
0.000000000000000123214640289081 |
| 2001-01-01 |
-0.000000000000000246080408883013 |
| 2002-01-01 |
-0.000000000000000113169822151380 |
| 2003-01-01 |
0.000000000000000183406601465985 |
| 2004-01-01 |
0.000000000000000157935645762668 |
| 2005-01-01 |
0.000000000000000000000000000000 |
| 2006-01-01 |
0.000000000000000000000000000000 |
| 2007-01-01 |
-0.000000000000000123767051354479 |
| 2008-01-01 |
0.000000000000000000000000000000 |
| 2009-01-01 |
0.000000000000000120934162897277 |
| 2010-01-01 |
0.000000000000000000000000000000 |
| 2011-01-01 |
0.000000000000000111371200627445 |
| 2012-01-01 |
0.000000000000000000000000000000 |
| 2013-01-01 |
0.000000000000000000000000000000 |
| 2014-01-01 |
-0.000000000000000217729739682379 |
| 2015-01-01 |
-0.000000000000000125949802319994 |
| 2016-01-01 |
0.000000000000000122351923997413 |
| 2017-01-01 |
0.000000000000000115790502385516 |
| 2018-01-01 |
-0.000000000000000214103326937387 |
| 2019-01-01 |
0.000000000000000218375337606864 |
