1955

5.7

1968

6.7

1984

7.3

2006

6.7

2005

7.5

1966

6.2

1956

6.9

2007

8.1

1973

5.6

2022

9.2

2013

5.8

2024

6.6

2012

9.4

2024

8.0

1960

6.4

1964

7.0

2024

7.0