2008

7.6

2017

7.4

2006

10.0

2022

5.6

2010

6.6

1990

6.1

1975

7.3

2022

7.2

2012

6.4

2002

8.4

2020

7.3

2008

6.3

2020

7.4

2014

7.5

2010

6.3

2007

5.6

2012

7.3

1999

8.2

2007

6.1

2014

7.3