Controlling group at the location of the attack (n=number of incidents, Syrian Network for Human Rights data)
| 2016 | % | 2017 | % | |
| Armed Opposition | 112 | 79 | 36 | 58 |
| Armed Opposition+Fateh Al Sham Front | 12 | 8 | 11 | 18 |
| Armed Opposition+Hay’at Tahrir al Sham | 0 | 0 | 9 | 15 |
| Government forces | 1 | 1 | 1 | 2 |
| ISIS | 1 | 1 | 3 | 5 |
| Unknown/not listed | 16 | 11 | 2 | 3 |
| Total no of attacks | 142 | 62 |