2008

6.0

1994

5.5

1990

7.2

2003

7.9

1999

4.5

1988

6.8

2023

6.2

2000

0.0

1988

6.0

2006

5.7

2017

6.1

2022

9.0

1991

6.5

2007

6.0

2006

5.5

1999

3.3

1981

6.5

1998

4.8

2009

6.9

2023

8.0

1997

4.8