Value |
Category |
. |
|
0. |
|
1995 |
|
1997 |
|
1998 |
|
1999 |
|
2001 |
|
2002 |
|
2003 |
|
2004 |
|
2005 |
|
2006 |
|
April 2004 |
|
April 2005 |
|
August 2004 |
|
August 2005 |
|
August 2006 |
|
August 2008 |
|
February 2004 |
|
February 2006 |
|
January 2002 |
|
January 2003 |
|
January 2005 |
|
January 2006 |
|
July 2005 |
|
July 2006 |
|
June 2005 |
|
June 2006 |
|
March 2002 |
|
March 2005 |
|
March 2006 |
|
May 2006 |
|
November 2002 |
|
November 2003 |
|
October 2003 |
|
September 2005 |
|
blank |
|
do not know |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.