2022

5.5

2020

5.8

2006

6.9

1998

6.0

2009

3.8

2014

6.6

2010

6.8

1978

7.0

2003

8.3

2017

8.0

1950

4.0

2019

7.1

1989

5.0

2021

5.2

8.0

1968

5.2

2007

8.0

2001

7.0

2002

3.5

7.0