2014

8.2

1999

8.0

2001

7.9

1985

8.3

1994

8.7

1987

7.3

1972

8.7

2016

7.6

1982

8.1

2019

8.5

2009

7.6

2024

7.1

2007

7.1

1995

8.0

2019

8.1

2016

8.5

1981

6.6

1985

7.7

1940

7.1

2014

7.7