1966

7.7

2013

5.7

1968

5.5

2023

7.7

1930

7.3

1953

7.1

2001

0.0

1983

6.0

1993

4.1

1993

6.1

1963

7.6

1984

6.5

1964

6.9

2022

4.7

1975

3.1

1937

4.6

1929

6.3

1974

4.7

1991

5.5

1992

5.0