2006

4.9

2023

7.1

2021

7.0

2009

6.3

2006

7.1

2023

6.0

1985

3.4

1999

0.0

2017

6.3

2000

0.0

1997

6.8

1960

7.2

2023

7.0

2006

6.7

2013

7.6

1978

4.5

2004

6.5

2001

6.1

2007

7.0

1994

7.1