1931

7.2

2000

5.7

2024

4.3

2023

6.5

1995

4.6

1948

7.1

1944

6.0

1971

4.5

1991

10.0

1966

6.7

1979

6.0

2004

6.4

1958

7.3

1976

6.0

2016

10.0

1979

7.3

1970

6.0

1972

5.9

1979

6.3

2015

10.0