2009

3.7

1983

5.2

1992

5.5

1986

5.0

2000

4.9

2017

10.0

1990

5.0

1993

6.1

2004

6.9

2006

8.0

1992

5.2

1984

5.7

2022

0.0

1994

3.0

1987

7.3

1990

6.0

1993

4.8

2023

7.5

1996

3.3

1990

6.0

1985

6.1

1984

6.5