1974

6.0

2011

6.3

2021

4.0

2011

8.5

2022

6.0

2018

6.0

2022

6.3

1980

5.9

2005

0.0

2006

5.0

2003

6.8

2007

7.8

2023

4.9

2006

6.7

2003

6.7

2013

8.1