2003

8.0

1998

7.5

1995

5.4

2001

6.3

1981

6.7

0.0

2021

0.0

2014

7.8

2019

5.7

2005

7.1

2017

7.7

1987

6.6

2022

7.0

2019

7.5

2017

0.0

2012

8.2

2006

4.0

2005

6.6

2020

8.0

1988

7.0