2014

0.0

1997

7.0

2019

8.0

2004

6.1

2001

6.7

1968

6.0

2007

7.1

2019

6.3

2017

5.9

1994

5.7

1971

5.7

2005

6.2

2000

6.9

2000

6.1

1982

5.9

2001

6.4

2018

5.6

1949

7.7

2008

0.0

2002

5.2