2023

8.9

2018

8.0

2004

7.7

2018

6.0

1984

8.5

2007

7.6

1978

9.7

1998

8.6

1982

7.8

1991

6.0

2006

8.1

2022

7.0

7.2

2000

8.0

2009

8.4

1985

8.0

2016

6.0

2016

5.8

1994

6.8

2017

7.8