1984

6.5

2005

6.9

2006

6.8

2001

7.3

1978

6.5

1935

7.3

2008

7.4

1985

4.1

1939

4.7

1987

6.7

2003

4.1

1942

7.0

1954

7.2

2022

0.0

2008

6.5

1964

7.5

1995

6.3

1946

6.4

1953

6.1

1942

6.4