2007

10.0

2025

5.0

2020

6.7

2007

6.9

2014

5.9

1967

6.5

1993

6.2

1975

4.5

2012

7.0

1978

6.9

2023

8.5

2020

7.2

2016

7.3

2006

8.0

2008

7.7

2016

7.1

1990

5.8

2015

8.1

2002

5.8