1977

8.1

2023

10.0

2023

10.0

2015

8.0

1996

8.1

8.0

2012

6.7

2021

7.0

2006

7.8

2023

6.8

1992

6.9

1972

7.7

1967

7.7

2023

7.6

1999

5.5

2001

5.0

2024

10.0

2019

7.5