2010

6.2

1961

8.0

1968

6.3

2018

7.8

2011

4.4

2011

6.2

2017

6.5

2015

7.2

2004

9.4

2015

6.8

2012

5.9

1993

6.4

2003

8.1

2023

8.4

2008

4.6

2024

6.5

2017

6.9

1968

6.3

2023

7.3