| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes - often (more than ten times in the last 30 days) | 12 |
0.8%
|
| 2 | Yes - sometimes (three to ten times in the last 30 days) | 44 |
2.9%
|
| 3 | Yes - seldom (once or twice in the last 30 days) | 11 |
0.7%
|
| 4 | No | 1433 |
95.5%
|