1969

6.7

1970

0.0

1953

6.6

1967

5.7

1969

6.7

1964

10.0

1997

7.2

1968

5.0

1937

8.8

1975

0.0

1975

4.1

1963

0.0

1997

7.3

2016

0.0

1924

0.0

1969

7.6

1973

6.8

1971

2.0

2019

4.8

1957

4.9