2000

6.2

2006

6.1

2005

8.8

2005

7.6

2002

8.2

2014

0.0

2016

0.0

1987

7.3

1992

6.0

1992

5.4

2004

6.5

2005

5.0

2001

8.1

2024

5.3

1984

7.3

1999

8.5

2020

0.0

1995

7.7

1994

8.3

2020

7.9