2009

3.9

2018

6.0

1990

6.7

2007

4.2

2024

2.0

1995

6.3

2008

5.5

1998

5.9

2009

5.9

1987

7.1

2002

5.4

1999

4.6

2022

6.0

2023

3.0

2006

5.2

1996

7.2

2010

0.0

2024

5.2

2000

5.3

2003

5.6