1999

6.3

2015

0.0

1998

7.0

2021

6.8

2006

4.4

1995

6.6

1983

5.0

2019

7.7

2002

5.7

2020

6.1

2013

6.0

1983

0.0

2011

8.5

1989

6.9

1993

7.1

2011

6.5

1992

7.4

1987

6.9

2016

6.5

2022

8.4

1985

5.6

2012

7.1

1990

7.6

1986

6.8

2021

7.3

1984

8.0

1985

7.5

1983

7.3

2001

7.7

1987

4.2

1999

0.0

2014

5.7

2017

6.2

1987

8.4

2018

4.7

1979

6.7

1983

7.1

2008

8.5

2016

7.5

2014

7.4

2003

7.6

1988

4.5

1988

5.0

2015

7.3

1994

6.3

2016

7.3

2012

6.9

1994

6.0