2020

5.9

2004

7.1

2024

9.1

1995

7.8

2001

7.6

2015

8.3

2010

7.9

2016

5.6

2009

7.7

2016

7.2

2011

7.7

2000

8.0

6.5

1996

6.8

2017

6.5

1999

8.3

2014

8.1

1976

6.6

2017

8.9

2005

8.1