| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not have a mobile phone during the past 7 days | 422 |
14.5%
|
| 2 | Less than one hour per day | 289 |
10%
|
| 3 | 1 to 2 hours per day | 380 |
13.1%
|
| 4 | 3 to 4 hours per day | 461 |
15.9%
|
| 5 | 5 to 6 hours per day | 391 |
13.5%
|
| 6 | 7 to 8 hours per day | 243 |
8.4%
|
| 7 | More than 8 hours per day | 717 |
24.7%
|
| Sysmiss | 138 |