2019

7.4

1985

5.3

2009

0.0

1988

5.5

2010

7.8

2014

7.2

1991

6.7

2020

8.3

1995

7.3

2012

7.6

1981

6.5

2007

6.2

2003

5.3

2020

5.7

2020

0.0

1990

7.4

2001

7.6

1999

7.9

2018

7.7

2015

8.2

1993

7.0

1997

5.9

1986

5.9

2005

6.8

2009

6.8

1988

5.7

1984

6.3

2013

7.9

1996

6.3

2013

7.6

1984

6.6

1988

3.2

2017

7.6

1985

7.1

2009

7.6

2014

7.3

2021

6.3

2019

7.0

1998

5.9

2001

6.3

2010

7.1