2022

8.4

1978

7.1

2005

6.8

2004

4.2

2007

4.8

2002

7.5

2015

6.5

2008

8.2

2015

7.7

1971

7.8

2000

8.5

1983

7.6

2004

8.3

2009

5.6

2011

7.8

1980

8.0

1970

0.0

1982

7.5

2019

6.0

2013

1.5