2000

4.7

1944

5.0

1937

6.7

1999

6.2

1997

5.4

1948

5.2

1945

6.1

1935

6.3

2007

5.3

1914

5.4

1935

7.2

1938

5.8

1941

6.8

1931

6.8

1940

6.4

2000

3.8

1941

5.8

2004

3.0

1915

5.4

1964

6.0