1964

7.0

2010

7.0

2004

6.0

2001

4.3

2014

7.6

2004

6.0

2001

6.7

2015

5.7

2022

7.8

2019

10.0

2024

9.5

3.6

2003

5.0

2019

9.8

1989

7.3

1998

4.8

2005

9.5

2008

7.2

2003

7.6

2013

7.5