2003

6.5

2020

7.4

1992

6.9

1979

7.3

2002

8.3

1980

7.3

2011

8.1

1994

6.8

2016

8.6

1984

7.0

1994

7.2

2025

7.4

2009

6.8

1998

7.2

2005

7.6

2014

6.8

2010

7.0

2010

7.7

1983

7.5

2024

8.5