2010

10.0

1999

7.5

2008

8.9

1998

7.1

2018

8.3

2024

8.0

2021

7.5

2008

7.6

2004

8.1

2001

7.8

2012

6.3

2014

7.2

1996

6.6

1981

8.0

2025

6.3

2013

7.9

2009

7.1

2010

7.9

2019

7.3

2010

7.6