2019

8.2

1988

7.0

1947

6.1

1983

6.7

2024

7.1

2025

10.0

2020

6.3

1997

7.6

2005

5.9

2013

8.0

2025

9.0

1957

7.8

1988

7.7

2001

6.8

1970

7.5

1996

6.6

1976

6.6

2020

6.6

2003

6.7

1983

7.1