1984

5.5

1998

6.8

2017

6.9

2000

7.6

2003

0.0

2017

0.0

2013

6.4

2024

6.0

2007

5.8

2006

0.0

2005

0.0

2008

0.0

2003

5.5

2010

5.7

2009

0.0

1993

7.2

2019

5.6

2015

5.0

2017

7.5

2003

0.0

2002

4.9

2023

4.1