2021

6.2

1975

4.5

2009

8.5

2014

5.9

1993

5.5

1998

6.2

2011

6.4

1996

9.5

2018

6.8

1976

5.9

2022

8.2

1987

6.0

1997

2.1

2023

6.5

2011

3.8

1971

10.0

1984

8.5