2018

6.0

2023

9.8

2011

6.3

2003

5.8

1981

7.2

2014

6.8

2007

7.0

2022

4.9

2008

7.0

2003

6.1

2012

6.4

1982

5.8

1992

4.3

2010

7.1

1966

6.7

2008

6.4

7.8

2019

7.5

2023

7.1

2010

4.8