2006

5.4

2014

7.7

2000

7.0

2019

7.3

1940

6.5

1971

8.0

1953

5.6

2017

4.3

1981

7.7

2018

5.8

2006

6.6

1997

6.6

2021

6.4

1970

7.1

2013

2.0

2016

5.0

2006

6.8

1989

7.5

2016

0.0

1984

0.0