2015

8.2

2002

10.0

1997

7.9

1967

8.0

2015

6.0

2015

7.7

1999

8.0

1976

4.0

5.3

1977

4.3

2020

7.2

1991

7.3

1994

7.6

1983

0.0

2023

8.3

1995

7.1

2018

2.5

2015

8.4

1984

8.4

2015

6.2