| Value | Category | Cases | |
|---|---|---|---|
| 0 | 15 |
83.3%
|
|
| 6 | 1 |
5.6%
|
|
| 888 | R Uses Product But < 1 Per Week | 1 |
5.6%
|
| 999 | 1 |
5.6%
|
|
| Sysmiss | 8380 |