2001

5.9

2023

7.1

2006

5.9

2004

5.6

2010

5.0

1965

4.2

2014

6.1

2007

6.2

2014

4.9

2018

1.0

2002

5.4

2016

7.4

2017

4.9

2006

7.1

1999

5.5

2000

8.5

2014

4.8

2003

7.4

2002

6.6

1991

5.8