1964

7.4

2021

9.2

1924

7.2

2013

8.1

1993

4.3

2010

6.5

1902

4.5

1993

5.5

1958

7.0

1995

5.8

2014

5.0

2001

2.8

2007

10.0

1977

6.6

2019

6.0

2009

7.0

1949

6.2

2017

7.5

1935

6.4