1965

7.3

2004

7.4

1975

8.2

2014

6.6

2023

8.0

1978

7.7

2005

9.5

2016

0.0

1976

8.3

1982

0.0

2013

7.8

2014

8.1

1993

5.5

2020

8.2

1976

8.0

1987

0.0

1979

8.0

2015

0.0

2004

7.8

2019

0.0