1986

0.0

1991

5.5

2004

7.3

2007

6.3

1981

7.4

2021

5.8

1980

5.1

1979

0.0

2022

4.3

1979

0.0

1977

0.0

1982

4.9

1920

6.7

1931

7.2

1941

6.4

1960

6.1

1944

6.0

2008

4.2

1963

7.2

2013

2.0