2006

5.8

2001

6.2

2000

4.8

2014

5.6

2005

7.6

2006

6.4

2001

6.5

2014

5.4

1983

0.0

2002

3.7

1991

6.1

1997

6.6

1995

5.4

2006

7.2

2022

6.0

2003

6.1

2007

6.3

2006

1.5

2015

5.9

2007

5.4