2006

6.4

2001

7.3

1974

0.0

1967

6.4

1956

5.6

1955

6.8

2004

6.5

1964

7.6

1971

7.0

2002

5.5

2016

8.1

1938

6.0

2002

6.3

1983

0.0

2023

7.0

1970

7.1

1993

6.7

1948

6.0

1977

0.0

1990

6.4