2004

8.6

1993

6.6

2004

8.3

1992

5.8

1996

5.4

1998

7.2

2004

8.2

2014

4.5

2016

7.5

2004

8.0

1986

8.5

2012

6.5

2023

8.0

2018

5.6

2016

7.5

1999

9.5

2006

7.9

2015

7.3

1988

7.4

1987

9.8