2021

9.0

2022

7.1

1999

8.0

2004

5.4

2015

5.0

2006

7.4

2022

5.6

2012

8.0

1990

6.9

1996

5.6

2023

7.0

2024

7.0

2018

9.0

2011

9.0

1998

6.0

1977

0.0

2016

10.0

2009

6.7