2001

6.4

1980

0.0

2000

7.2

1984

6.7

1958

6.0

1970

7.1

1967

0.0

1999

6.1

1923

0.0

1962

7.0

2023

7.7

1998

4.2

2016

6.1

2001

6.7

1963

5.9

1984

0.0

2000

7.4

1983

6.9

1989

7.5

2005

8.1