2021

7.8

2019

6.4

1999

8.0

2021

6.5

1955

7.2

1965

6.4

2001

8.0

1972

6.9

1994

7.7

2025

5.8

1971

5.6

2015

5.7

2007

7.3

1989

7.3

1939

6.1

2004

6.0

2020

6.8

1963

6.6

2010

4.7

2019

6.8