1989

8.0

1999

7.4

2023

0.0

2014

8.0

2010

8.7

2017

10.0

1990

10.0

1988

7.0

1999

4.0

1950

6.0

2004

8.2

1971

7.5

2002

5.2

1987

6.6

1965

7.9

1999

8.0

1982

7.8

2005

8.0

1962

0.0

1980

8.3