2013

7.1

2005

7.5

1999

6.8

1986

0.0

2021

7.9

1988

5.0

2006

6.0

2004

0.0

1988

0.0

2011

0.0

1984

6.6

2001

5.1

1999

5.7

1999

6.2

1987

5.3