2005

9.9

1968

6.9

2019

7.2

2002

9.1

2006

9.8

1974

7.6

1949

5.9

2005

4.7

1957

7.0

1942

5.8

1965

7.4

1980

6.8

2023

6.2

2021

7.4

1958

7.3

1994

7.4

2022

6.6

1967

7.5

1920

7.9

2012

6.1