| Value | Category | Cases | |
|---|---|---|---|
| 0 | 55 |
47.4%
|
|
| 1 | 8 |
6.9%
|
|
| 2 | 2 |
1.7%
|
|
| 4 | 1 |
0.9%
|
|
| 7 | 1 |
0.9%
|
|
| 10 | 2 |
1.7%
|
|
| 78 | 1 |
0.9%
|
|
| 888 | Uses product, but not every week | 38 |
32.8%
|
| 999 | Refused | 8 |
6.9%
|
| Sysmiss | 16846 |