统计数字：英国禁枪。每年人均枪杀率是美国的2%。

Number of Murders by Firearms, US, 2009: 9,146

Number of Murders by firearms, Britain, Mar 2008 to Mar 2009: 39
(Since Britain’s population is 1/5 that of US, this is equivalent to 195 US murders)

195/9146 = 0.0213 = 2.13%

所有跟帖： 

• this is not a valid compare -win963852741- ♂ (410 bytes) () 12/14/2012 postreply 14:04:44

• 胡搅蛮缠啊！比较枪杀死亡率当然是这样比，难道要拿美国的枪击案数量去跟英国的刀械命案比较？ -canyonbear- ♀ (53 bytes) () 12/14/2012 postreply 14:18:04

• Here's the murder rate compare -xwu622- ♂ (1341 bytes) () 12/14/2012 postreply 14:20:02

• 如果美国禁枪，谋杀案将下降2/3。 -xwu622- ♂ (0 bytes) () 12/14/2012 postreply 14:28:10

• 统计数字：英国禁枪。每年人均枪杀率是美国的2%。---也要分析 -XYZ3- ♂ (209 bytes) () 12/15/2012 postreply 00:29:34