2016

5.4

2007

6.1

1984

6.0

2007

4.4

2006

5.1

2007

6.3

2005

5.9

2023

6.9

1998

5.7

2006

5.7

1973

5.7

1995

7.6

2007

6.3

0.0

2008

6.4

2006

6.4

2021

4.7

2006

6.3

2006

7.2

2003

8.1