2005

5.9

1959

7.2

2018

10.0

2004

6.1

1974

7.7

1989

2.0

2007

5.3

1971

6.4

2001

6.5

2005

5.3

2004

6.5

2007

6.0

1994

0.0

2009

4.5

2019

6.5

2016

6.0

1959

0.0

2008

6.4

1999

5.1

1981

5.5