1929

7.5

1930

7.0

1972

0.0

2003

5.9

1932

7.4

1934

0.0

1986

0.0

1973

2.3

1980

0.0

1980

0.0

1929

6.5

1978

7.4

1953

7.7

2002

7.1

1948

7.9

1931

5.6

1961

7.2

1933

6.0

1941

7.3

1939

8.0