1986

5.4

1993

4.3

1983

6.4

1999

6.5

1984

5.4

1936

7.4

2007

6.1

1986

7.6

1966

6.7

1939

6.6

2023

9.0

1941

6.5

1978

5.7

1990

4.8

2010

4.2

1937

5.3

2018

5.3

1938

5.9

1979

5.0

2018

5.7