2008

7.8

1966

7.0

2002

6.8

2003

6.1

5.9

2012

9.5

1964

7.4

1975

4.9

5.1

1991

6.8

2012

8.3

2010

5.5

1901

5.0

2019

5.1

1945

6.1

1936

4.7

2015

6.5

1981

7.5

1941

6.2

2018

10.0