| SNS Friends | Arrival M (SD) | Departure M (SD) |
| Total | 505 (249) | 524 (261) |
| Co-National | 378 (232) | 375 (236) |
| Multi National | 23 (83) | 26 (24) |
| Host National | 109 (106) | 114 (112) |
| FtF friends | Arrival M (SD) | Departure M (SD) |
| Total | 17.75 (10.6) | 20.86* (12.35) |
| Co-National | 7.8 (6.0) | 7.6 (6.24) |
| Multi National | 5.66 (5.43) | 7.41* (7.74) |
| Host National | 4.29 (4.99) | 5.83* (6.09) |