1999

4.4

2005

5.6

1966

6.4

2025

8.0

1967

0.0

1963

7.2

1995

6.9

1958

5.0

1951

6.1

1946

5.7

1981

6.9

2003

6.9

1971

0.0

2010

5.9

1994

7.5

1935

6.4

1984

0.0

1983

0.0

1926

7.9

1965

7.7