1971

5.6

1983

7.2

2006

7.1

1972

7.8

1974

4.2

2005

6.4

1959

4.2

2021

10.0

1978

7.0

2006

6.6

1981

2.0

1960

8.1

1953

7.3

2014

3.0

1962

3.5

1959

8.1

1973

5.5

2020

4.0

1975

0.0

1985

7.1