2004

6.5

2014

6.6

2019

7.0

2010

8.2

2002

7.0

2024

10.0

2008

7.1

1994

6.8

2013

7.3

2020

7.2

2006

5.4

1999

6.7

2016

6.8

2016

10.0

2015

5.8

2014

7.3

2014

6.8

2004

7.4

2021

7.8

1996

4.4