2017

7.0

2011

5.5

2015

5.0

2002

7.2

2012

7.5

2002

5.3

2023

6.7

1997

7.5

2015

7.0

1993

5.9

2004

0.0

1991

6.4

2004

0.0

1995

6.3

1988

6.9