2017

5.2

1964

7.6

2001

7.9

2015

7.5

1997

6.2

1980

0.0

1998

7.2

2000

6.5

1958

6.6

1995

6.6

1978

6.5

1954

7.3

2002

7.0

2002

7.4

1937

6.6

1956

6.6

1999

5.8

2016

6.3

2014

6.5

1987

7.7