2013-1449330.598
2012-1341410.500
2011-1236300.545
2010-1157250.695
2009-1055270.671
2008-0950320.610
2007-0851310.622
2006-0767150.817
2005-0660220.732
2004-0558240.707
2003-0452300.634
2002-0360220.731
2001-0257250.695
2000-0153290.646
1999-0040420.488
1998-9914360.280
1997-9820620.244
1996-9724580.293
1995-9626560.317
1994-9536460.439
1993-9413690.159
1992-9311710.134
1991-9222600.268
1990-9128540.341
1989-9047350.573
1988-8938440.463
1987-8853290.646
1986-8755270.671
1985-8644380.537
1984-8544380.537
1983-8443390.524
1982-8338440.463
1981-8228540.341
1980-8115670.183