1994

4.5

1984

6.0

1989

7.0

1998

7.2

1997

6.0

1943

5.5

2003

6.1

2003

6.4

2005

7.0

1938

6.0

2002

7.4

2009

7.2

1953

5.9

2013

6.1

1940

6.1

1946

4.8

1933

6.0

1947

6.3

1967

5.3

1952

6.1