1974

6.4

1963

0.0

1987

7.2

1988

6.7

1993

6.9

1961

8.1

2004

6.8

1998

6.7

1991

7.9

2002

5.2

2000

7.4

1985

6.0

1944

7.3

1968

6.2

2002

6.7

1994

6.3

1944

7.6

2022

0.0

1982

6.1

1947

5.0