2019

6.3

5.4

2006

5.9

1985

8.9

2012

6.4

2018

7.5

1977

6.0

2009

6.5

8.0

2010

5.3

2015

6.0

2019

7.5

2019

6.2

2023

5.6

1941

5.5

2007

6.0

1899

5.0

2014

8.0

1945

7.0