2011

7.3

1964

7.4

2021

9.2

2008

9.0

2005

8.6

1972

7.7

1964

7.0

2013

5.8

2007

9.0

2017

6.1

2005

5.1

0.0

2003

6.6

1987

6.9

1995

5.6

2012

5.7

2020

6.0

2025

6.9

1972

7.4

2014

7.1