2019

5.0

2003

4.3

1993

2.6

2008

4.5

2006

3.0

2009

8.0

1979

6.8

1994

7.0

1991

0.0

2008

5.5

2000

7.0

2005

0.0

1999

6.8

2009

0.0

1999

0.0

2000

0.0