2014

4.5

2017

4.8

1977

7.7

2024

8.0

1999

7.2

2008

4.7

2016

6.7

1999

0.0

1985

6.5

2002

7.6

1991

7.7

2020

8.2

1984

0.0

1997

7.5

1951

7.2

1978

7.2

1973

7.3

2017

7.7

1977

6.8

1941

7.0