| 1968-01-01 |
0.000000000000000368000000000 |
| 1969-01-01 |
0.000000000000000333000000000 |
| 1970-01-01 |
0.000000000039299999999999996 |
| 1971-01-01 |
0.000000000000000561000000000 |
| 1972-01-01 |
0.000000000004140000000000000 |
| 1973-01-01 |
0.471920700000000000000000000 |
| 1974-01-01 |
1.472562000000000100000000000 |
| 1975-01-01 |
2.576143999999999800000000000 |
| 1976-01-01 |
3.660368000000000000000000000 |
| 1977-01-01 |
3.118395999999999700000000000 |
| 1978-01-01 |
3.272919000000000000000000000 |
| 1979-01-01 |
2.886244000000000000000000000 |
| 1980-01-01 |
2.737036000000000200000000000 |
| 1981-01-01 |
2.359286000000000000000000000 |
| 1982-01-01 |
2.063441999999999800000000000 |
| 1983-01-01 |
2.321980000000000000000000000 |
| 1984-01-01 |
2.416985000000000000000000000 |
| 1985-01-01 |
1.933991000000000000000000000 |
| 1986-01-01 |
2.772804000000000300000000000 |
| 1987-01-01 |
2.429578000000000000000000000 |
| 1988-01-01 |
3.215129000000000000000000000 |
| 1989-01-01 |
3.792776000000000400000000000 |
| 1990-01-01 |
3.916696000000000000000000000 |
| 1991-01-01 |
9.592120000000000000000000000 |
| 1992-01-01 |
10.376930000000000000000000000 |
| 1993-01-01 |
6.963868000000000000000000000 |
| 1994-01-01 |
6.889157000000001000000000000 |
| 1995-01-01 |
6.236804000000000000000000000 |
| 1996-01-01 |
6.001607000000000000000000000 |
| 1997-01-01 |
5.376944000000000000000000000 |
| 1998-01-01 |
5.380669999999999000000000000 |
| 1999-01-01 |
5.664891000000001000000000000 |
| 2000-01-01 |
5.785778000000000000000000000 |
| 2001-01-01 |
6.230201000000000000000000000 |
| 2002-01-01 |
6.016664000000000000000000000 |
| 2003-01-01 |
5.293409000000000000000000000 |
| 2004-01-01 |
4.461298999999999500000000000 |
| 2005-01-01 |
3.238375999999999700000000000 |
| 2006-01-01 |
1.572820000000000000000000000 |
| 2007-01-01 |
0.775628900000000100000000000 |
| 2008-01-01 |
0.112401900000000000000000000 |
| 2009-01-01 |
0.622713500000000000000000000 |
| 2010-01-01 |
0.643660100000000000000000000 |
| 2011-01-01 |
0.635124800000000000000000000 |
| 2012-01-01 |
1.267695000000000000000000000 |
| 2013-01-01 |
1.113803000000000000000000000 |
| 2014-01-01 |
1.086190000000000000000000000 |
| 2015-01-01 |
1.722597999999999900000000000 |
| 2016-01-01 |
2.014597000000000000000000000 |
| 2017-01-01 |
4.218058999999999000000000000 |
| 2018-01-01 |
4.334167000000000000000000000 |
