| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, and I use it | 197587 |
66.5%
|
| 2 | Yes, but I don’t use it | 60613 |
20.4%
|
| 3 | No | 38744 |
13%
|
| 7 | N/A | 173578 | |
| 8 | Invalid | 558 | |
| 9 | Missing | 14410 |