2009

7.8

2006

0.0

1987

4.9

1985

4.5

1990

5.4

1988

5.4

1999

6.0

2000

6.2

1984

0.0

1986

5.4

2024

0.0

1992

3.0

2018

4.8

2013

6.8

1981

5.0

1981

5.0

2007

8.2

1975

5.3

1987

4.1