2018

4.8

1997

6.5

2009

0.0

1973

6.9

1982

7.3

1966

7.5

1974

6.0

1971

5.3

1975

5.4

1982

6.3

1966

6.1

1963

7.0

1965

5.3

1988

3.5

1977

5.1