1973

7.0

2012

8.4

2002

9.1

2012

9.7

2020

6.0

1993

5.5

2011

9.5

2012

9.1

2012

8.2

1978

5.9

2024

7.7

6.6

1986

6.1

1955

7.2

2003

5.9

2004

7.1

2016

6.7

2004

9.9

2004

6.0

7.3