2000

6.3

1984

7.2

1946

7.6

2006

7.2

2022

7.4

1994

7.5

2017

6.9

1970

6.8

1976

6.7

2012

5.5

2022

8.1

1946

7.8

2019

5.2

1990

6.0

1965

6.7

1982

5.8

1958

7.4

1999

5.7

7.8