1st January 1986 – 31st December 2006

110.0%

1st January 1987 – 31st December 2006

103.7%

1st January 1988 – 31st December 2006

95.5%

1st January 1989 – 31st December 2006

85.0%

1st January 1990 – 31st December 2006

71.9%

1st January 1991 – 31st December 2006

55.0%

1st January 1992 – 31st December 2006

48.9%

1st January 1993 – 31st December 2006

43.7%

1st January 1994 – 31st December 2006

41.2%

1st January 1995 – 31st December 2006

38.2%

1st January 1996 – 31st December 2006

33.0%

1st January 1997 – 31st December 2006

30.2%

1st January 1998 – 31st December 2006

25.7%

1st January 1999 – 31st December 2006

21.8%

1st January 2000 – 31st December 2006

20.5%

1st January 2001 – 31st December 2006

16.6%

1st January 2002 – 31st December 2006

14.7%

1st January 2003 – 31st December 2006

12.8%

1st January 2004 – 31st December 2006

9.7%

1st January 2005 – 31st December 2006

6.4%

1st January 2006 – 31st December 2006

3.6%

(all dates inclusive)