1998

7.3

2017

10.0

2023

6.0

2003

5.5

1972

7.1

1988

5.4

2018

7.3

2004

4.0

2022

8.2

1973

0.0

2012

7.8

2022

7.5

2019

8.0

2001

5.5

2012

9.0

2025

8.0