| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, I use it | 153375 |
50%
|
| 2 | Yes, but I don't use it | 53390 |
17.4%
|
| 3 | No | 99790 |
32.6%
|
| 7 | N/A | 202836 | |
| 8 | Invalid | 335 | |
| 9 | Miss | 6232 |