2019

6.5

2023

6.3

2022

6.5

1998

6.0

1957

7.2

1965

6.3

2003

7.3

1995

5.6

1994

6.6

2011

6.6

2004

6.4

2017

6.6

1984

6.3

1989

7.0

1959

6.1

1993

6.2

2021

10.0

2011

6.6

1968

6.9

1983

6.5