1962

5.9

2021

6.5

2006

6.2

1998

7.3

1987

7.8

1974

6.7

2015

5.5

2008

6.6

2008

5.5

2022

7.0

2005

0.0

2008

5.2

2004

0.0

1932

6.9

1953

7.3

1931

8.1

2012

8.9

1914

6.5

1942

6.6

1946

6.9