2012

8.1

2007

6.7

1999

4.6

1987

5.6

0.0

2022

6.1

2018

8.2

1996

6.5

2009

9.0

2025

6.7

2023

8.0

2007

6.1

2019

5.5

2021

0.0

2003

7.1

2008

6.5