2018

6.0

2009

7.5

2012

5.9

2023

7.1

2014

8.0

2017

6.1

2006

7.8

1992

5.7

2018

5.2

2016

6.5

1996

9.4

2021

7.8

2017

7.3

1957

7.2

1968

6.7

2013

5.9

1975

8.4

1993

6.4

1953

7.2

2019

7.6