| Value |
Category |
| -9 |
Don't know |
| -8 |
Refused to answer |
| -7 |
Not applicable |
| -6 |
Still in process |
| -5 |
Application denied |
| -4 |
Skipped |
| -3 |
Not provided |
| 1975 |
|
| 1980 |
|
| 1987 |
|
| 1990 |
|
| 1995 |
|
| 1997 |
|
| 1998 |
|
| 1999 |
|
| 2000 |
|
| 2002 |
|
| 2003 |
|
| 2004 |
|
| 2005 |
|
| 2006 |
|
| 2007 |
|
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.
