1984

5.6

1986

6.4

2007

0.0

2021

0.0

2009

6.2

2021

6.3

2019

6.4

2006

5.7

2019

10.0

2017

7.2

1994

6.5

1940

7.9

1990

7.2

2006

5.6

1991

7.6

2006

5.5

1995

5.2

1948

7.5

2008

5.6

0.0