|
| C. group | E. group | Overall |
| Number | 22 | 22 | 44 |
| Males | 15 | 12 | 27 |
| Females | 7 | 10 | 17 |
| Mean age | 18 | 18 | 18 |
| English learning mean time (years) | 12 | 12 | 12 |
| Facebook activity mean time (years) | 5 | 4 | 4.5 |