1995

7.5

1953

5.2

1934

6.2

1994

6.7

1937

6.2

1929

5.3

1929

5.9

1933

6.7

1974

5.3

1992

6.1

1928

5.3

1973

6.1

1995

6.4

1932

6.9

1931

2.3

1951

6.1

1930

6.3

1924

10.0

1978

6.6

1964

7.2