1932

7.4

1929

6.5

1929

7.5

2003

8.1

1987

4.5

2001

6.7

2006

4.5

2019

6.1

1954

7.1

1988

5.2

1951

6.3

1971

6.8

1984

6.8

1989

6.1

1982

7.4

1961

7.2

2002

7.1

1948

7.9

1947

6.5

1955

6.6