2023

8.0

2017

7.4

2003

5.7

6.0

2011

7.5

1993

5.5

2010

6.8

1993

6.5

2018

8.7

2003

5.9

2002

5.2

2020

6.0

2019

10.0

1981

7.8

7.8

2011

9.5

1971

6.8

2014

6.3

1983

6.8