2008

7.2

2017

5.7

1973

7.0

2016

6.7

2025

8.6

1973

8.7

2003

7.6

2021

6.9

2021

8.4

2006

7.7

2011

6.1

1986

7.1

2007

7.1

2013

6.8

2015

7.4

2007

8.0

1982

7.9

1985

7.5

2024

7.5

2002

7.6