2001

6.2

2003

6.0

1999

2.0

2000

0.5

2007

0.0

2013

9.0

2003

0.0

2022

7.5

2003

6.6

1971

6.4

2007

2.5

1970

6.1

1997

0.0

1995

4.5

2015

8.2

2023

7.8

2005

4.5