1938

0.0

1951

6.1

1947

5.5

1951

5.7

1948

3.0

1950

10.0

1998

0.0

2002

6.8

1995

6.9

2008

7.0

2023

7.2

2015

8.0

2003

6.9

2018

0.0

2019

7.9

1977

9.5

2012

0.0

1981

0.0

1953

7.0

1994

7.5