| Value | Category | Cases | |
|---|---|---|---|
| 1 | Computer | 20 |
22.2%
|
| 2 | Smart devices | 65 |
72.2%
|
| 3 | Internet | 3 |
3.3%
|
| 4 | Online tool | 2 |
2.2%
|
| 5 | Others Specify | 0 |
0%
|
| Sysmiss | 6346 |