1990

5.0

1931

5.0

1976

7.3

2018

6.4

2007

6.7

1996

7.4

1932

4.0

2016

0.0

1995

6.9

1970

8.0

2007

5.6

2001

6.2

1995

7.9

1975

7.8

1949

5.0

1995

6.5

2005

7.0

1973

7.5

1944

5.0

1973

7.1