1988

6.3

2008

3.4

2005

4.9

1963

6.0

1992

5.5

1943

6.9

1939

7.0

1981

0.0

1991

0.0

1961

7.7

2005

6.7

1989

6.3

2025

0.0

2018

9.0

1944

6.6

1931

2.7

2013

7.0

1928

0.0

1942

5.3

1955

6.3