1967

1.0

2000

6.2

1968

6.6

1980

0.0

1957

7.1

1982

6.2

1995

6.4

1928

7.0

0.0

1945

7.6

1998

7.2

2002

6.7

2004

7.4

1990

6.4

1980

4.8

1990

6.5

2024

7.5

1986

0.0

1961

0.0

1971

0.0