| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Never | 224421 | 2244210 |
14.4%
|
| 2 | Now | 367765 | 3677650 |
23.6%
|
| 3 | Past | 849886 | 8498860 |
54.6%
|
| 9 | 113149 | 1131490 |
7.3%
|