6.0

1984

6.3

2024

6.9

1995

7.4

1985

6.5

1949

7.5

1969

5.1

2009

5.6

1957

7.0

2005

6.5

1975

7.1

1988

7.3

2020

6.4

1995

6.7

1989

7.3

2020

7.2

2024

6.7

2021

9.3

1991

7.5

2007

10.0