2018

8.8

1995

7.8

1994

7.7

1984

7.3

1979

7.4

2020

0.0

2000

9.0

1997

7.7

1993

10.0

2012

6.3

2015

4.5

2020

0.0

2020

8.0

1995

0.0

2016

5.8

2013

6.0

1992

7.3

2014

6.9

2005

7.7

1986

8.0