1965

7.5

1974

6.6

1995

6.0

2022

6.3

1964

6.9

1967

8.2

1997

6.1

1971

7.6

2020

7.5

1964

7.2

2020

5.6

1985

7.4

1976

5.5

1945

7.5

2017

7.0

2000

7.5

1991

7.5

1989

5.5

1962

7.4

2000

5.2