2005

5.8

2006

5.8

2018

5.0

2003

6.4

2018

6.4

2005

5.8

2007

5.4

2016

4.3

1976

6.0

2007

5.0

1995

5.6

2025

10.0

1992

5.7

2008

5.2

1999

4.1

1999

5.9

2024

0.0

1964

6.0

1979

7.3

2010

6.5