2007

10.0

2016

8.8

2009

6.5

2006

6.6

2017

7.0

2015

6.3

2024

5.4

2019

5.7

1934

4.5

2018

6.0

1956

6.0

2017

6.9

1999

4.8

1982

5.6

2006

8.0