| 1950-01-01 |
0.000000014799999790769427 |
| 1951-01-01 |
0.000000015199998920940982 |
| 1952-01-01 |
0.000000015499998934703437 |
| 1953-01-01 |
0.000000019799999131965303 |
| 1954-01-01 |
0.000000018899999090677934 |
| 1955-01-01 |
0.000000018899999090677934 |
| 1956-01-01 |
0.000000018899999090677934 |
| 1957-01-01 |
0.000000019099999099852904 |
| 1958-01-01 |
0.000000023999999324639680 |
| 1959-01-01 |
0.000000027799999498964117 |
| 1960-01-01 |
0.000000027299999476026690 |
| 1961-01-01 |
0.000000026799999453089267 |
| 1962-01-01 |
0.000000026799999453089267 |
| 1963-01-01 |
0.000000026799999453089267 |
| 1964-01-01 |
0.000000026799999453089267 |
| 1965-01-01 |
0.000000026799999453089267 |
| 1966-01-01 |
0.000000026799999453089267 |
| 1967-01-01 |
0.000000030199997832706990 |
| 1968-01-01 |
0.000000038699999999000000 |
| 1969-01-01 |
0.000000038699999999000000 |
| 1970-01-01 |
0.000000038699999999000000 |
| 1971-01-01 |
0.000000038699999999000000 |
| 1972-01-01 |
0.000000038699999999000000 |
| 1973-01-01 |
0.000000038699999999000000 |
| 1974-01-01 |
0.000000038699999999000000 |
| 1975-01-01 |
0.000000040370833332583300 |
| 1976-01-01 |
0.000000055755833332916700 |
| 1977-01-01 |
0.000000084234833332583300 |
| 1978-01-01 |
0.000000156348833332749980 |
| 1979-01-01 |
0.000000224718916665667000 |
| 1980-01-01 |
0.000000288855249998667000 |
| 1981-01-01 |
0.000000422317999998499940 |
| 1982-01-01 |
0.000000697566749997667000 |
| 1983-01-01 |
0.000001628634166663666400 |
| 1984-01-01 |
0.000003466854166664920000 |
| 1985-01-01 |
0.000010974942499999915000 |
| 1986-01-01 |
0.000013947499999999998000 |
| 1987-01-01 |
0.000016835833333333332000 |
| 1988-01-01 |
0.000128831666666666650000 |
| 1989-01-01 |
0.002666187500000000000000 |
| 1990-01-01 |
0.187885579166666650000000 |
| 1991-01-01 |
0.772500000000000100000000 |
| 1992-01-01 |
1.245833333333333300000000 |
| 1993-01-01 |
1.988318916666666600000000 |
| 1994-01-01 |
2.195000000000000300000000 |
| 1995-01-01 |
2.253333333333334000000000 |
| 1996-01-01 |
2.453333333333333000000000 |
| 1997-01-01 |
2.664166666666667000000000 |
| 1998-01-01 |
2.930000000000000000000000 |
| 1999-01-01 |
3.383333333333333300000000 |
| 2000-01-01 |
3.490000000000000000000000 |
| 2001-01-01 |
3.506833333333333700000000 |
| 2002-01-01 |
3.516499999999999700000000 |
| 2003-01-01 |
3.478467000000000000000000 |
| 2004-01-01 |
3.413175000000000300000000 |
| 2005-01-01 |
3.295841666666666600000000 |
| 2006-01-01 |
3.274032502658160000000000 |
| 2007-01-01 |
3.128044577352473000000000 |
| 2008-01-01 |
2.924408333333333000000000 |
| 2009-01-01 |
3.011508333333330000000000 |
| 2010-01-01 |
2.825125000000000000000000 |
| 2011-01-01 |
2.754100000000000000000000 |
| 2012-01-01 |
2.637586417748920000000000 |
| 2013-01-01 |
2.701899025974030000000000 |
| 2014-01-01 |
2.839044137806640000000000 |
| 2015-01-01 |
3.184439241522370000000000 |
| 2016-01-01 |
3.375061587206650000000000 |
| 2017-01-01 |
3.260488490832100000000000 |
| 2018-01-01 |
3.286602698032960000000000 |
| 2019-01-01 |
3.337265546536800000000000 |
