| Value |
Category |
Cases |
|
| 1 |
Zero |
2510 |
|
| 2 |
one |
474 |
|
| 3 |
2 to 5 |
315 |
|
| 4 |
6 to 10 |
93 |
|
| 5 |
11 to 20 |
56 |
|
| 6 |
1 to 5 packs |
43 |
|
| 7 |
more than 5 packs |
43 |
|
| Sysmiss |
|
14 |
|
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.
