2006

7.0

1984

8.4

2007

7.1

2008

6.7

2004

7.5

1993

7.5

2016

4.7

2001

6.0

1979

6.8

2008

6.9

2021

7.4

1949

7.0

1948

8.0

1936

5.0

1937

5.3

1973

7.5

2008

6.7

1986

6.3

2005

7.0

1946

5.3