“…13,16,[19][20][21][22]25,[28][29][30]33,36,38,41,42,46,50,51,53,55,56,58,[60][61][62]63,65 The mean ages of casualties (range 18•5 years to 38•1 years) in all included studies falls into the economically productive age range (15-64 years). 16,17,25,28,30,33,38,46,50,53,57,[55][56][57][58][59][61][62][63] This finding matches with the type of activity that the victim was doing at the time of injury and the economic effect on victims and their families. Ten studies 19,20,22,25,…”