2011

8.5

1968

4.7

1931

5.8

2015

3.5

2010

6.7

2004

4.1

1992

5.0

2005

8.3

1998

3.8

1961

5.7

2015

7.0

2021

8.0

2007

10.0

2005

5.0

1978

5.7

1933

3.5

2022

8.0