2011

6.2

1994

5.0

2021

0.0

1989

8.0

2000

7.3

2009

7.2

2015

6.5

2006

6.3

2005

6.2

2013

7.5

1988

0.0

2017

5.7

2022

7.3

2020

0.0

2003

4.3

1985

3.7

2009

6.1

1986

0.0