2014

7.0

2016

7.4

2007

9.8

1977

6.7

2000

10.0

1942

7.1

2024

6.9

1987

7.1

2018

6.7

2025

8.7

1994

5.0

2006

8.1

2008

4.0

1931

5.0

1991

2.8

1988

5.0

1907

3.7