| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | None | 10896 | 31695455 |
99.8%
|
| 2 | Daily | 1 | 5551 |
0%
|
| 3 | More than once a week | 0 | 0 |
0%
|
| 4 | Weekly | 6 | 25878 |
0.1%
|
| 5 | Monthly | 8 | 20037 |
0.1%
|
| 6 | Every 2 months | 0 | 0 |
0%
|
| 7 | Every 6 months | 3 | 11878 |
0%
|
| 8 | Few times a year | 0 | 0 |
0%
|
| 9 | Once a year | 2 | 9118 |
0%
|
| 99 | Not stated | 0 | 0 |
0%
|