1974

8.0

1977

6.7

2009

6.2

2020

7.3

2022

7.3

2022

8.2

1982

0.0

1999

6.7

2024

6.9

2005

8.7

1984

6.4

2011

0.0

2020

4.7

2019

10.0

2004

6.6

2012

5.7

1982

6.4