2001

7.2

2005

7.1

1995

7.0

1932

7.3

2006

7.8

2008

6.6

2022

9.0

1988

5.8

1989

5.4

2005

6.6

2006

4.5

1987

6.7

2007

6.3

2017

5.8

1993

8.1

2024

10.0

1991

5.3

2001

6.1

1945

7.2

1994

6.4