2002

6.9

2014

4.9

2025

6.3

2007

7.1

1969

5.4

2013

2.0

2024

0.0

1972

4.6

2017

6.5

1955

6.5

2011

0.0

1999

7.3

2003

6.5

1997

6.7

1949

0.0

1998

8.2

1992

6.6

2019

10.0

1983

6.7

1953

6.8