2010

6.1

1989

7.0

2024

7.2

1990

7.4

2016

7.5

2015

8.0

1992

6.7

2012

7.1

2002

7.0

2014

5.6

2009

5.8

2006

6.4

2011

5.5

2009

7.5

2006

7.0

1926

5.6

1993

5.5

2000

8.2

2015

5.8

2020

6.2