2005

8.4

1996

6.5

2022

5.6

2023

7.9

2010

7.7

2006

5.8

1953

7.2

2012

9.7

2017

8.1

2003

4.9

2022

6.4

2011

7.6

2011

7.8

2002

6.5

2000

6.0

1987

4.6

2006

6.5

1969

4.7

2008

7.7

2012

7.9