2006

7.0

2023

8.5

1996

7.8

1999

7.5

1984

4.0

2007

6.6

1995

7.3

2004

7.7

2012

5.6

2013

7.7

2007

7.0

2007

10.0

2009

7.6

2003

7.6

2008

6.0

2009

6.4

2006

5.7

2014

7.2

2019

7.8

2014

5.2