2004

7.1

1956

6.2

2013

5.7

1967

6.5

1971

6.6

2000

6.3

2006

10.0

1975

6.0

2021

9.2

1937

7.2

2020

6.8

2018

6.0

1981

7.1

2005

5.4

2007

6.6

2000

7.4

2024

5.8

2015

7.7

1959

7.4

1946

7.1