Type of collision	Coxo-femoral dislocation		Acetabular fracture
Type of collision	Number	%	Number	%
Motorcycle only	3	7.7	0	0
Motorcycle-Animal	1	2.6	0	0
Motorcycle-Motorcycle	7	17.9	5	13.9
Motorcycle-Pedestrian	1	2.6	0	0
Moto-Tricycle	1	2.6	1	2.8
Single bike	1	2.6	1	2.8
Bicycle -Tricycle	1	2.6	0	0
Single car	7	17.9	8	22.2
Car-Animal	0	0.0	1	2.8
Motorcycle-car	10	25.6	14	38.9
Car-pedestrian	2	5.1	2	5.6
Tricycle-car	1	2.6	1	2.8
Car-bike	1	2.6	0	0
Car-Car	3	7.7	3	8.3
Total	39	100	36	100