1967

7.0

1991

7.7

1967

7.6

1980

6.7

1975

5.9

2014

7.4

1998

7.2

1986

7.1

2023

7.4

2014

7.3

1972

1.0

1958

5.8

1963

6.0

2005

7.1

2000

7.3

1930

7.8

1976

5.3

1979

8.3

1994

8.5

1973

0.0