| Value | Category | Cases | |
|---|---|---|---|
| 0 | None (I do not use electronic media) | 159 |
33.1%
|
| 1 | About 1 hour or less | 161 |
33.5%
|
| 2 | About 2 hours | 94 |
19.6%
|
| 3 | About 3 hours | 35 |
7.3%
|
| 4 | Between 4 and 5 hours | 16 |
3.3%
|
| 5 | More than 5 hours | 15 |
3.1%
|
| 996 | Refuse to answer | 0 |
0%
|
| Sysmiss | 14 |