2005

9.0

2015

8.5

2023

7.4

2006

4.0

1997

7.6

2013

4.0

1998

7.0

2014

7.3

1896

4.4

1967

5.0

1901

5.0

1971

7.0

1968

6.4

1949

6.8

2016

3.5

2002

7.5

1999

6.0