2016

6.9

2012

7.3

2004

10.0

2016

7.2

2016

9.0

2022

6.9

6.3

1991

6.2

1990

8.1

1995

7.3

2008

7.4

2002

8.3

2009

4.9

2018

7.0

2022

6.0

1983

7.1

2023

7.5

1974

7.9

1999

7.4