2016

5.8

1993

7.0

1999

5.3

2002

6.3

1964

6.1

1954

7.6

2000

6.0

2006

5.9

2005

6.9

1959

7.9

1949

5.0

1960

7.5

2024

7.1

2004

5.6

2022

5.8

2015

7.5

2017

5.5

2009

0.0

2008

6.4

1977

5.6