1950

8.1

1950

8.1

1951

5.2

2013

0.0

1984

0.0

2006

5.5

1978

0.0

2008

7.6

1966

7.0

1963

6.3

1964

0.0

2001

6.9

1999

7.3

1933

6.2

1967

6.8

1995

6.3

1964

6.0

1987

7.0

1955

7.5

1949

6.6