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????9????24?????????? ????????,??,???????????????????,??????????????????????????????“????????”?????(Gun Violence Archive)??,??23?,?????????????400????
??????????????????«?????????????????»(Newsweek)??????,??????87????(Carmen Lobis)??,???????????????????????????(Ben Wheeler)??????????????,“????,??????????????????”???,???????2012????
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????????(Louisiana Illuminator)????????????21??,??,“??”??,?????????????????2014???,????????????,??“??????”???
??????7????,?(Rand)????????«??????????????»(The Science of Gun Policy)?????,????????????????????,???????????????????????????????????,??????????????????????,???20%?
?????????????????????,????????????????????????????????(Warren Eller)?,??????
??????????????????????????,????????????“??????”????????,??????(National Shooting Sports Foundation)????,??,???????????????????????????,???????,?????????????????????????????????????,??????
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