2014

7.8

2012

7.7

1967

6.8

2025

5.0

2014

5.9

2016

6.8

2014

7.2

1982

5.8

2010

8.0

2002

4.7

2000

6.3

2020

7.0

1979

7.0

2001

6.9

1994

6.3

1999

5.3

1993

6.2

2018

5.7

2011

6.1

2015

4.7