2012

6.3

1998

6.2

2015

6.7

2006

6.9

2015

7.9

2005

8.3

2014

6.1

2021

4.9

2000

0.0

1988

6.7

2020

6.0

2018

7.7

2010

7.8

2001

0.0

2001

7.3

2003

7.6

2009

7.5

1994

7.0

2011

7.4

2006

6.1

2015

7.3

2005

8.3

2003

6.8

2012

7.3

1986

6.3

1999

7.2

2022

7.7

2012

6.6

2015

7.0