2014

6.0

2010

2.7

2006

6.6

2002

6.7

2014

8.0

2003

6.8

2004

6.4

1994

6.1

2022

5.7

1992

4.5

2009

3.2

1985

5.0

1941

7.0

2017

7.1

2004

6.1

2009

6.0

2021

6.0

2006

6.1

2000

6.9

2000

5.3