2015

5.3

1968

6.4

2004

6.0

2014

7.1

5.7

1996

5.4

2003

5.8

2008

5.2

2021

6.7

2002

4.7

2021

3.6

2009

5.1

2012

6.0

2024

4.6

1970

6.4

2012

7.0

1992

8.4

7.3

2023

9.2

2017

5.9