2003

6.2

2000

7.3

2004

6.0

2005

5.6

2004

6.1

2024

7.0

2003

8.2

2002

5.3

1986

7.0

0.0

2009

6.9

2023

0.0

2010

2.5

2003

4.7

2011

7.0

2018

6.8

2014

7.6

2025

8.0

2001

7.1

2000

6.8