2008

4.5

2009

4.8

2007

7.5

1993

8.0

1986

6.0

2023

7.0

2014

5.0

1982

0.0

2008

0.0

1994

0.0

2013

5.5

1998

0.0

1987

5.1

1992

7.1

1985

3.2

1999

1.0

2019

7.0

1990

6.5

1994

6.8