2016

6.7

2009

7.9

1964

7.4

2015

7.8

1972

7.9

2011

7.3

1968

7.8

2024

6.8

1956

7.1

1966

6.1

2001

6.0

2010

5.3

2023

7.5

1971

7.8

1959

8.0

2023

7.5

2004

5.9

2013

6.9

2024

0.0

2020

7.4