| Value |
Category |
Cases |
|
| -888 |
Other (specify) |
0 |
|
| 1 |
Every week |
3 |
|
| 2 |
Once or twice a month |
50 |
|
| 3 |
Less than once a month |
378 |
|
| 4 |
Only once last year |
257 |
|
| Sysmiss |
|
1558 |
|
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.
