In virtually every nation-state men compromise more than 90% of those found guilty of murder. The primary methods used to kill differ, however. In Canada about 30% or more of all homicides are committed with firearms and another 30% or so with knives; a further 20% are the consequence of beatings; and a final 10% are strangulations and suffocations. In the United States a little more than 60% of homicides are committed with firearms, and the remaining deaths come from a mix of knifings, beatings, strangulations, and suffocations; as in Canada, knifings and beatings are more common than strangulations and suffocations.
Boyd, Neil. “The Beast Within: Why Men Are Violent.” Greystone Books; Douglas & McIntye Publishing Group. (p. 71)