1936

5.8

1960

0.0

1963

0.0

1950

0.0

1960

0.0

1961

0.0

1959

0.0

1962

0.0

1994

6.0

1965

8.5

1978

7.0

1994

7.4

2014

7.1

1948

5.5

1988

4.0

1978

2.0

2010

10.0

2011

4.7

2001

0.0