2004

5.8

2014

8.5

2016

7.2

1991

7.7

2008

6.7

2020

7.2

2010

4.0

1999

8.4

2002

7.1

1966

7.6

2022

6.7

1969

9.4

1992

6.5

2011

7.1

2020

7.0

2014

8.8

2007

7.0

2016

9.0

2003

7.7

2020

6.2