1979

10.0

2017

5.0

2021

7.7

1973

6.6

2009

7.2

2017

0.0

1956

6.8

2004

6.4

1998

6.9

2016

4.8

1977

7.3

2016

5.8

2002

5.5

2000

5.5

1992

6.7

2024

0.0

1988

6.9

2009

10.0

1990

6.9

2003

7.4