2009

6.1

1996

8.0

2014

6.8

2024

6.2

1942

5.8

1953

7.2

2016

6.7

1980

6.7

1982

6.7

1975

6.8

2010

6.6

2012

9.3

1959

8.0

2017

6.9

1956

7.1

2003

6.8

2025

7.1

1965

7.1

1994

8.9