| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, and I use it | 171645 |
92.7%
|
| 2 | Yes, but I don’t use it | 3995 |
2.2%
|
| 3 | No | 9620 |
5.2%
|
| 7 | N/A | 80235 | |
| 8 | Invalid | 224 | |
| 9 | Missing | 5604 |