2016

6.5

2008

2.0

2004

4.0

1989

0.0

1971

6.3

2010

4.3

1990

5.0

1970

7.0

1998

4.9

2007

4.6

1986

5.8

1991

6.0

2022

5.2

2020

5.2

2017

10.0

2011

10.0

2002

1.0

2017

7.5

2003

0.0

2021

7.0