2008

6.7

2014

8.4

2023

8.1

1995

8.4

2000

8.2

2012

6.6

2012

8.2

1991

8.3

2018

8.2

2012

7.4

1994

8.5

2011

7.6

2023

7.0

1989

7.8

2001

7.9

2010

8.2

2007

7.3

2013

8.0

2006

7.4

1994

8.3