2010

6.6

1941

7.1

2001

7.2

1967

6.8

2003

6.0

1962

6.9

2002

6.8

1975

5.9

1961

6.9

6.0

1967

7.6

2012

7.2

2020

6.7

1988

5.8

1969

7.7

1965

7.5

2013

6.6

1995

5.7

2025

5.9

1994

5.8