| Value |
Category |
Cases |
|
| -9 |
(-9) Refused |
0 |
|
| -8 |
(-8) Don't know |
6 |
|
| 1 |
(1) Positive |
7 |
|
| 2 |
(2) Negative |
1980 |
|
| 3 |
(3) Unknown/ indeterminate |
3 |
|
| 4 |
(4) Did not receive |
3 |
|
| Sysmiss |
|
20263 |
|
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.
