上面是十年平均数去年加州恐袭死了多少,波士顿又死了几个,补充。。。。。上面数据假的啦
照你这个,101 / 16 = 6.31找到一个统计, 已经很惊人了。
http://www.ibtimes.com/united-state...-attacks-have-there-been-america-2001-2414070
Anthrax Attacks (Sept. 18-Oct. 9, 2001) – 5 Deaths
Beltway Sniper Attacks (Feb. 16, 2002-Oct. 24, 2002) – 17 Deaths
Fort Hood Mass Shooting (Nov. 5, 2009) – 13 Deaths
Boston Marathon Bombing (April 15, 2013) – 3 Deaths
San Bernardino Attack (Dec. 2, 2015) – 14 Deaths
Orlando Nightclub Shooting (June 12, 2016) – 49 Deaths