2014

6.9

2017

6.2

1944

7.6

2007

7.5

2007

6.6

1995

7.3

2004

6.6

2023

7.1

2007

6.8

1993

6.1

1995

6.5

2001

7.8

2006

6.1

2006

6.0

2002

5.3

2001

6.3

2001

5.9

1980

6.2

2003

7.2

2000

7.3