0.0

1971

5.2

1984

6.7

1969

4.5

2026

0.0

1962

6.4

1932

7.4

1958

7.7

1984

8.0

1998

7.3

2003

6.0

1957

8.5

1966

7.7

1961

7.2

2005

6.8

2014

7.5

1993

6.9

1994

7.1

1972

7.4

1992

6.6