2013-1425570.305
2012-1343390.524
2011-1236300.545
2010-1139430.476
2009-1053290.646
2008-0948340.585
2007-0854280.659
2006-0751310.622
2005-0641410.500
2004-0526560.317
2003-0442400.512
2002-0347350.573
2001-0244380.537
2000-0153290.646
1999-0055270.671
1998-9937130.740
1997-9862200.756
1996-9764180.780
1995-9655270.671
1994-9560220.732
1993-9453290.646
1992-9347350.573
1991-9255270.671
1990-9154280.659
1989-9055270.671
1988-8951310.622
1987-8847350.573
1986-8744380.537
1985-8642400.512
1984-8541410.500
1983-8445370.549
1982-8330520.366
1981-8225570.305
1980-8128540.341
1979-8024580.293
1978-7926560.317
1977-7839430.476
1976-7735470.427
1975-7638440.463
1974-7523590.280