2014

5.8

1978

8.0

1970

4.9

1969

8.3

2021

9.3

1974

5.7

1949

8.0

2011

6.5

1965

6.9

2023

7.0

2009

5.7

1961

6.5

1970

7.2

1944

7.6

1994

6.2

1950

7.5

1956

7.1

1984

7.2

1988

7.4

1958

7.3