2002

6.4

2017

6.7

1981

8.5

2016

2.9

2008

6.8

1993

0.0

1992

5.0

2019

3.9

2013

5.0

2015

0.0

2016

6.5

1989

6.0

2024

6.3

2004

3.8

2011

5.0

2009

0.0

2016

2.0

2020

7.0

2017

7.1

1998

5.8