2015

6.5

2013

5.4

2019

6.5

2017

6.5

2017

7.6

2006

8.2

2019

7.2

2016

7.6

2019

7.7

2017

7.3

2014

7.9

2014

6.3

1994

8.5

2017

7.6

2014

7.4

1972

8.7

2014

8.5

2019

8.1

1957

8.5

1994

8.7