2010

6.0

1963

5.9

2013

6.1

2003

6.2

2014

5.6

2017

5.9

2020

7.0

6.1

2021

5.7

1984

6.7

1999

6.3

2000

9.4

2014

7.6

6.1

2008

5.7

2013

6.1

2013

5.7

2019

6.8

5.7