2017

7.5

2010

8.0

2018

7.2

2022

6.8

2015

7.1

2007

8.0

1992

5.8

2021

7.1

1993

6.6

2008

7.6

1999

7.1

2001

7.8

2011

8.3

2017

7.8

2015

7.5

2018

7.7

2007

7.7

2016

7.7

2016

6.3

1994

6.8