| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes - often (more than ten times in the last 30 days) | 57 |
3.8%
|
| 2 | Yes - sometimes (three to ten times in the last 30 days) | 137 |
9.1%
|
| 3 | Yes - seldom (once or twice in the last 30 days) | 30 |
2%
|
| 4 | No | 1276 |
85.1%
|