Compared to 22 other high-income nations, the U.S. gun-related homicide rate is 25 times higher. Although it has half the population of the other 22 nations combined, among those 22 nations studied, the U.S. had 82 percent of gun deaths, 90 percent of all women killed with guns, 91 percent of children under 14 and 92 percent of young people between ages 15 and 24 killed with guns. The ownership and regulation of guns are among the most widely debated issues in the country.