1978

7.4

1953

7.7

2002

7.1

1985

0.0

1986

0.0

1953

3.0

2017

6.8

1999

0.0

1996

7.0

1961

6.0

1989

7.2

1996

7.3

1933

6.1

2000

5.8

2023

6.1

1936

6.8

1978

5.8

1955

4.6

1972

2.7

1951

6.0