1993

6.3

1982

0.0

1974

0.0

2021

9.0

2008

2.0

2011

6.8

2012

6.7

1978

8.2

2006

0.0

1990

7.2

2015

5.8

2017

5.5

2019

8.0

2020

8.3

2013

6.0

1991

6.1

2022

6.4

2021

6.0

1997

5.2

1995

4.0

1998

6.2

2002

6.5

2004

7.0

2018

3.4

1988

7.0

2004

4.5

2001

0.0

2003

5.6