| Value | Category | Cases | |
|---|---|---|---|
| -99 | 2 |
0.8%
|
|
| 1 | Mobile | 38 |
14.6%
|
| 2 | Computer/laptop | 155 |
59.4%
|
| 3 | I never visit the WBG websites | 16 |
6.1%
|
| Sysmiss | 50 |
19.2%
|