2014

4.9

2013

6.0

2026

0.0

1949

5.7

1973

7.4

1982

6.2

2017

7.0

2018

8.0

2017

6.3

2006

5.3

1940

6.1

1943

7.1

1997

5.5

1983

6.1

1989

5.5

1937

0.0

1989

5.0

1994

5.0

1969

5.9

1970

7.0