1974

5.0

1995

7.8

4.4

2018

6.0

1996

7.0

2023

7.0

2013

6.0

2019

8.0

2019

7.6

2007

8.5

2002

7.0

2018

7.7

1998

8.3

1983

9.5

2017

4.0

2002

7.3

2014

6.0