1973

0.0

1975

10.0

2006

6.9

1998

7.3

2005

5.1

1950

7.7

2022

6.8

1999

6.4

1969

6.6

1968

0.0

1968

0.0

1934

6.3

2003

5.4

1991

8.0

2022

5.0

1915

0.0

1945

7.0

1935

6.4

1943

6.9

2008

6.3