2006

7.0

1978

5.9

2019

8.7

1996

5.6

2003

6.1

1968

6.3

2003

6.1

2007

7.3

1965

6.3

2001

1.3

1944

5.0

2006

5.5

2005

6.0

1983

6.5

1967

7.6

2008

6.1

1990

6.1

2002

6.2

1996

6.0

2002

6.7