| Value |
Category |
| . |
|
| 0. |
|
| 1989 |
|
| 1995 |
|
| 1997 |
|
| 1998 |
|
| 1999 |
|
| 2000 |
|
| 2001 |
|
| 2002 |
|
| 2003 |
|
| 2004 |
|
| 2005 |
|
| 2006 |
|
| April 1999 |
|
| April 2003 |
|
| April 2004 |
|
| April 2005 |
|
| April 2006 |
|
| August 2003 |
|
| August 2004 |
|
| August 2006 |
|
| December 2003 |
|
| December 2004 |
|
| December 2005 |
|
| Deptember 2006 |
|
| February 1998 |
|
| February 2002 |
|
| February 2004 |
|
| February 2005 |
|
| February 2006 |
|
| January 1995 |
|
| January 2000 |
|
| January 2001 |
|
| January 2002 |
|
| January 2003 |
|
| January 2005 |
|
| January 2006 |
|
| July 2004 |
|
| July 2006 |
|
| June 2005 |
|
| June 2006 |
|
| March 2002 |
|
| March 2003 |
|
| March 2004 |
|
| March 2005 |
|
| March 2006 |
|
| May 2000 |
|
| May 2002 |
|
| May 2003 |
|
| May 2004 |
|
| May 2005 |
|
| May 2006 |
|
| Mrch 2006 |
|
| November 2002 |
|
| November 2003 |
|
| November 2004 |
|
| November 2005 |
|
| OCtober 2004 |
|
| October 1996 |
|
| October 2000 |
|
| October 2003 |
|
| October 2004 |
|
| October 2005 |
|
| October 2010 |
|
| Pagumen 2005 |
|
| September 2001 |
|
| September 2004 |
|
| September 2005 |
|
| September 2006 |
|
| 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.