1993

5.5

2003

5.5

2024

9.6

2004

7.5

1995

6.3

2016

6.1

2006

6.9

1989

9.3

1999

5.9

1988

5.5

2015

5.9

2017

4.5

2014

7.0

2004

9.5

2012

7.2

2011

6.2

2016

7.3

1985

6.1

2016

6.5

2010

7.2