2003

5.1

1941

6.9

2019

5.4

2022

7.5

2017

6.3

2007

5.6

2006

4.9

1979

4.8

1992

4.1

1964

7.2

1972

6.8

2014

3.2

2000

5.0

1961

5.7

2008

5.0

2009

5.7

1962

7.3

1977

5.6

2004

6.0

1997

6.8