2004

7.8

1993

7.7

1959

8.0

1980

6.6

1982

6.4

2001

7.9

1942

7.8

2003

6.6

1972

8.7

1968

7.3

1962

7.2

1970

7.1

1979

7.0

2021

0.0

1989

7.2

1995

8.1

1996

7.2

2002

8.4

1993

8.6

1958

7.4