2012

6.6

2002

8.4

1995

7.0

2021

6.8

1986

4.0

2009

6.8

2006

6.9

2004

4.8

1985

7.5

2022

6.7

2022

7.6

2022

6.5

2006

7.6

2013

7.7

2018

9.5

1999

8.6

1992

6.0

1994

4.3

1996

8.0

1991

0.0