1986

7.7

1987

7.7

1944

0.0

1990

4.2

1979

5.7

1991

4.4

1992

4.5

2016

7.3

1956

3.8

2008

7.0

2006

4.0

1965

5.4

2008

6.6

2007

6.8

1953

5.4