2012

6.0

1966

6.2

1989

9.3

2010

4.6

2010

5.6

2018

7.0

2020

6.7

2024

8.6

2020

6.5

2012

6.3

2007

6.1

1970

7.0

1975

4.5

1959

6.6

5.4

2008

7.6

1998

6.1

2009

6.3

2014

8.0

2019

6.8