1963

7.2

1995

6.9

1926

7.9

2002

6.9

2017

4.0

1973

0.0

2023

7.1

0.0

2003

0.0

1951

3.0

1999

4.3

2005

5.6

1966

6.4

1981

6.9

1937

5.0

1994

7.4

1924

7.7

2015

6.2

2008

7.2

1958

5.0