2004

5.6

1992

7.4

1979

7.0

2015

5.3

1978

0.0

2024

5.0

1990

7.1

2020

0.0

2023

10.0

2024

10.0

2024

10.0

1981

6.8

2003

8.1

1968

6.3

1995

6.0

2017

0.0

2003

7.7

2013

0.0

1991

5.0

2022

7.7