2007

5.4

1975

7.5

2003

5.4

2021

6.9

1932

6.0

2007

7.6

1999

7.3

1973

7.5

1989

6.8

2004

6.1

1995

6.5

1954

7.9

1967

7.5

1975

7.3

2005

7.1

1974

8.6

1990

7.4

2003

7.2

2006

7.2

2014

5.9