1938

7.0

1961

6.2

1951

0.0

1999

6.4

1950

7.2

1949

6.0

1960

6.4

1998

5.5

1934

6.3

1944

8.3

2004

6.7

1937

6.8

1949

5.0

2011

8.8

1967

6.9

1931

4.0

1930

4.0

2003

5.6

1956

6.1

1980

0.0