2006

6.2

2022

1.0

2001

5.1

1990

6.5

1996

7.2

1987

6.9

1985

5.8

1993

0.0

2005

6.3

0.0

2014

6.0

2004

5.5

2005

6.3

2025

0.0

1976

5.7

2009

4.9

2009

4.3

2017

3.8

1999

4.4

2020

7.0