2016

3.5

2007

6.4

1950

5.9

1956

5.1

1963

5.7

1988

4.9

1958

0.0

1954

6.8

1989

5.7

1974

7.0

1965

5.7

1979

6.7

1969

4.4

1977

7.0

1961

6.4

1997

6.2

2004

6.5

1984

4.3

1985

6.2

1967

6.6