1984

7.3

2003

7.0

1956

6.6

1980

5.5

2005

7.1

1934

6.6

2004

5.9

1969

6.0

1995

5.2

2005

4.8

2006

5.7

1962

5.6

1960

5.2

1936

6.3

2011

6.9

1942

5.2

1956

5.0

2019

6.8

1997

6.3

1951

5.6