| Value | Category | Cases | |
|---|---|---|---|
| 1 | I've never used Swaika | 1163 |
83.6%
|
| 2 | Between the cheek and gums | 106 |
7.6%
|
| 3 | Between the lower lip and teeth | 96 |
6.9%
|
| 4 | Other | 26 |
1.9%
|
| Sysmiss | 43 |