| Value |
Category |
Cases |
|
| 1983 |
|
1 |
|
| 1984 |
|
1 |
|
| 1986 |
|
1 |
|
| 1991 |
|
6 |
|
| 1992 |
|
54 |
|
| 1993 |
|
87 |
|
| 1994 |
|
90 |
|
| 7777 |
Don't Know |
4 |
|
| 9999 |
Refused |
1 |
|
| Sysmiss |
|
13109 |
|
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.
