2021

5.5

1994

8.0

1990

7.4

2009

8.0

1994

6.7

2015

6.1

2002

7.7

2010

7.8

2014

8.3

2014

7.8

2007

8.0

1996

6.6

1995

5.5

2011

6.3

2009

8.0

2011

7.6

2018

8.2

2000

0.0

1998

5.3

2002

7.1

2005

7.5