2003

8.1

1981

7.2

1993

7.0

2021

6.5

1971

0.0

1971

0.0

1966

7.4

1992

7.5

1929

7.5

1984

0.0

0.0

2023

6.6

2015

5.0

1929

6.5

1953

7.7

1985

0.0

1983

0.0

1980

0.0

1965

0.0

1995

5.9